{ "model": { "rank": 6399, "code": "thing-q111044", "model_id": "vr.tr.chalcopyrite", "name": "chalcopyrite", "purpose": "Enable an AI agent to identify chalcopyrite, assess its condition and mineral context, and select justified examination, preservation or processing actions.", "family": "Thing Registry", "category": "Physical world and living systems", "status": "research-draft", "kind": "thing", "plane": "PHY", "domain": "PHY.MAT", "industry": "", "version": "", "url": "/models/thing/q111044/", "tier": 2, "score": 60, "payload": { "layer": "wikidata", "aliases": [], "aliasCount": 0, "merged": 0, "knownIn": 60, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": "vr.tr.chalcopyrite", "source": { "dataset": "wikidata", "item": "Q111044", "url": "https://www.wikidata.org/wiki/Q111044", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-07T14:15:05Z", "providers": [ "Codex", "Grok" ], "missingProviders": [], "pass": 2, "cost": { "grok": { "usd": 0.00292604, "turns": 1, "seconds": 31.1, "error": null }, "codex": { "seconds": 107.5, "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.3\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a07c37-5c08-7e92-a754-4f7314826fe4\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: chalcopyrite\nRegistry id: vr.tr.chalcopyrite\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n" } } }, "metaModel": { "id": "THING-Q111044", "registryId": "vr.tr.chalcopyrite", "name": "chalcopyrite", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q111044/", "model": { "registry_id": "vr.tr.chalcopyrite", "name": "chalcopyrite", "purpose": "Enable an AI agent to identify chalcopyrite, assess its condition and mineral context, and select justified examination, preservation or processing actions.", "definition": "Chalcopyrite is a copper-iron sulfide mineral with the ideal formula CuFeS2, crystallizing in the tetragonal system as the primary hypogene ore of copper in most porphyry, VMS, and skarn deposits.", "scope_statement": "This model owns chalcopyrite as the mineral species registered as vr.tr.chalcopyrite in PHY.MAT and the evidence needed to assess its occurrences as grains, specimens or constituents of mixed materials.", "in_scope": [ "Mineral identity and differentiation from visually similar phases", "Grain-scale composition, texture and association with other minerals", "Surface treatment, alteration and remaining chalcopyrite", "Sampling representativeness and identification confidence", "Suitability for preservation, mineral separation or processing investigation" ], "out_of_scope": [ "Whole-rock classification and complete host-rock composition", "Ore-deposit genesis, resource estimation and mine economics", "Independent models of pyrite, bornite, gold and alteration products", "Industrial extraction equipment and plant operating procedures", "Site-wide waste management and environmental permitting" ], "distinguishing_features": [ "Measure hardness on an identified grain: chalcopyrite is typically Mohs 3.5-4, versus pyrite at 6-6.5; surface colour alone is insufficient. [Chalcopyrite reference](https://handbookofmineralogy.org/pdfs/chalcopyrite.pdf), [Pyrite reference](https://handbookofmineralogy.org/pdfs/pyrite.pdf).", "Compare fresh surfaces beneath tarnish: chalcopyrite is brass-yellow, whereas bornite is copper-red to brown; iridescence does not distinguish them. [Chalcopyrite reference](https://handbookofmineralogy.org/pdfs/chalcopyrite.pdf), [Bornite reference](https://handbookofmineralogy.org/pdfs/bornite.pdf).", "Measure density on sufficiently pure material: chalcopyrite is approximately 4.1-4.3 g/cm³, far below pure gold at approximately 19.3 g/cm³; attached matrix limits this test. [Chalcopyrite reference](https://handbookofmineralogy.org/pdfs/chalcopyrite.pdf), [Gold reference](https://handbookofmineralogy.org/pdfs/gold.pdf).", "Combine phase-resolved chemistry and diffraction: chalcopyrite has nominal CuFeS2 composition and tetragonal structure; pyrite is FeS2, while bornite is Cu5FeS4. Bulk copper detection cannot establish this identity. [Chalcopyrite reference](https://handbookofmineralogy.org/pdfs/chalcopyrite.pdf), [Pyrite reference](https://handbookofmineralogy.org/pdfs/pyrite.pdf), [Bornite reference](https://handbookofmineralogy.org/pdfs/bornite.pdf)." ], "characteristics": [ { "name": "Phase identification confidence", "kind": "state", "unit_or_values": "suspected | supported | confirmed for stated method and scale | unresolved mixture", "why_it_matters": "Determines whether the agent may assign chalcopyrite identity or must request additional evidence." }, { "name": "Grain composition", "kind": "measurement", "unit_or_values": "Cu, Fe and S atomic ratios; additional elements in wt% or ppm; method and uncertainty", "why_it_matters": "Tests mineral identity while distinguishing grain chemistry from a bulk assay." }, { "name": "Diffraction identification", "kind": "category", "unit_or_values": "chalcopyrite match | competing phase match | mixed pattern | inconclusive | untested", "why_it_matters": "Provides structural evidence when appearance or composition is ambiguous." }, { "name": "Grain hardness", "kind": "measurement", "unit_or_values": "Mohs scale, with tested location and surface condition", "why_it_matters": "Supports discrimination from pyrite while exposing tests performed on matrix or coatings." }, { "name": "Fresh and exposed surface appearance", "kind": "state", "unit_or_values": "colour, lustre, coating coverage and preparation history", "why_it_matters": "Separates mineral appearance from tarnish, weathering and artificial treatment." }, { "name": "Chalcopyrite abundance", "kind": "measurement", "unit_or_values": "mass% | volume% | area%, with method and sampled population", "why_it_matters": "Prevents a visible grain or copper assay from being treated as the composition of an entire specimen or lot." }, { "name": "Grain size and liberation", "kind": "measurement", "unit_or_values": "µm or mm; liberation percentage under a stated criterion and particle-size interval", "why_it_matters": "Supports decisions about representative sampling and mineral separation." }, { "name": "Mineral contacts", "kind": "relation", "unit_or_values": "enclosed in | intergrown with | coating | replaced by | adjacent to, with identified phase", "why_it_matters": "Locates chalcopyrite within mixed material and constrains interpretation of analyses." }, { "name": "Alteration extent", "kind": "state", "unit_or_values": "no alteration observed | surface alteration | partial replacement | extensive replacement | unresolved", "why_it_matters": "Distinguishes retained chalcopyrite from material that has become another phase." }, { "name": "Measured treatment response", "kind": "measurement", "unit_or_values": "recovery or dissolution %, duration, particle size and stated test conditions", "why_it_matters": "Allows processing judgments to follow sample-specific evidence." } ], "affordances": [ "Identify or provisionally label chalcopyrite using complementary grain-scale tests.", "Select a representative subsample while preserving diagnostic crystals and mineral contacts.", "Map chalcopyrite abundance, intergrowths and alteration within a specimen or particle population.", "Monitor surface changes and select preservation conditions using observed deterioration and treatment history.", "Evaluate mineral separation or extraction trials against measured liberation and treatment response.", "Refer uncertain mixtures or proposed destructive treatments for additional analysis." ] }, "sources": [ { "id": "wiki-chalcopyrite", "title": "Chalcopyrite", "url": "https://en.wikipedia.org/wiki/Chalcopyrite", "what_it_supports": "Composition, crystal system, occurrence, and common confusions with pyrite and gold.", "url_status": "live" }, { "id": "mindat-chalcopyrite", "title": "Chalcopyrite mineral page", "url": "https://www.mindat.org/min-955.html", "what_it_supports": "IMA status, physical properties, locality practice, and neighbour minerals.", "url_status": "blocked" } ], "structure": { "bundles": [ { "id": "chalcopyrite-identity", "name": "Chalcopyrite identity", "description": "Evidence that a particular grain or phase warrants the chalcopyrite name.", "rationale": "Metallic yellow appearance and copper content can each produce false identifications.", "layers": [ { "id": "grain-level-recognition", "name": "Grain-level recognition", "description": "Connect visible and physical observations to the actual grain examined.", "findings": [ { "id": "lookalike-discrimination", "name": "Lookalike discrimination", "description": "Record which observations distinguish the candidate from pyrite, bornite or gold and which remain ambiguous.", "questions": [ { "text": "Which fresh-surface, hardness or density observations support chalcopyrite over the named alternatives?", "kind": "measurement", "id": "lookalike-discrimination-q01" }, { "text": "Were those observations made on the candidate grain, its coating or the surrounding matrix?", "kind": "boundary", "id": "lookalike-discrimination-q02" } ] } ] }, { "id": "phase-confirmation", "name": "Phase confirmation", "description": "Resolve identity through chemistry and structural evidence.", "findings": [ { "id": "chemical-structural-agreement", "name": "Chemical and structural agreement", "description": "Require agreement between the identified phase and the scale and limitations of its analytical evidence.", "questions": [ { "text": "Do grain-resolved chemistry and diffraction support chalcopyrite, and what uncertainty or competing phases remain?", "kind": "measurement", "id": "chemical-structural-agreement-q01" }, { "text": "What evidence threshold permits confirmed identity for this intended use?", "kind": "definition", "id": "chemical-structural-agreement-q02" } ] } ] } ] }, { "id": "chalcopyrite-in-mixed-material", "name": "Chalcopyrite in mixed material", "description": "The amount and spatial arrangement of chalcopyrite within its host material.", "rationale": "A chalcopyrite-bearing specimen is not necessarily predominantly chalcopyrite, and bulk copper may belong to other phases.", "layers": [ { "id": "phase-abundance", "name": "Phase abundance", "description": "Separate chalcopyrite quantity from total copper and visible surface coverage.", "findings": [ { "id": "chalcopyrite-contribution", "name": "Chalcopyrite contribution", "description": "Establish the measured phase fraction and the basis for attributing copper to it.", "questions": [ { "text": "What chalcopyrite fraction was measured, on what mass, volume or area basis?", "kind": "measurement", "id": "chalcopyrite-contribution-q01" }, { "text": "Which other copper-bearing phases prevent assigning the entire copper assay to chalcopyrite?", "kind": "boundary", "id": "chalcopyrite-contribution-q02" } ] } ] }, { "id": "intergrowth-and-liberation", "name": "Intergrowth and liberation", "description": "Describe grain boundaries and attachments that affect isolation.", "findings": [ { "id": "accessible-chalcopyrite", "name": "Accessible chalcopyrite", "description": "Record grain sizes, enclosing phases and exposed boundaries at a stated observation scale.", "questions": [ { "text": "Which minerals enclose or intergrow with chalcopyrite, and at what grain sizes?", "kind": "measurement", "id": "accessible-chalcopyrite-q01" }, { "text": "What separation or sampling action is justified by the observed liberation?", "kind": "action", "id": "accessible-chalcopyrite-q02" } ] } ] } ] }, { "id": "surface-and-mineral-change", "name": "Surface and mineral change", "description": "Distinguish surface appearance, introduced treatments and replacement of chalcopyrite.", "rationale": "An altered exterior may obscure identity without describing how much chalcopyrite remains.", "layers": [ { "id": "surface-history", "name": "Surface history", "description": "Interpret colour and coatings in light of exposure and preparation.", "findings": [ { "id": "tarnish-or-treatment", "name": "Tarnish or treatment", "description": "Keep observed surface features separate from unsupported explanations of their origin.", "questions": [ { "text": "What cleaning, chemical treatment, polishing or storage exposure is documented?", "kind": "provenance", "id": "tarnish-or-treatment-q01" }, { "text": "Does examination beneath the coating identify chalcopyrite, another mineral or an unresolved substrate?", "kind": "measurement", "id": "tarnish-or-treatment-q02" } ] } ] }, { "id": "retained-mineral", "name": "Retained mineral", "description": "Assess the extent and progression of replacement or deterioration.", "findings": [ { "id": "alteration-boundary", "name": "Alteration boundary", "description": "Locate surviving chalcopyrite and distinguish it from separately identified products.", "questions": [ { "text": "What evidence distinguishes a thin surface film from replacement extending into the grain?", "kind": "boundary", "id": "alteration-boundary-q01" }, { "text": "What observed change warrants revised storage, isolation or further analysis?", "kind": "action", "id": "alteration-boundary-q02" } ] } ] } ] }, { "id": "occurrence-and-sampling-evidence", "name": "Occurrence and sampling evidence", "description": "Connect claims about chalcopyrite to its origin, sampled material and analytical preparation.", "rationale": "A selected crystal, polished section and bulk concentrate support different conclusions about the same occurrence.", "layers": [ { "id": "occurrence-context", "name": "Occurrence context", "description": "Preserve geological or synthetic origin without treating context as proof of identity.", "findings": [ { "id": "origin-and-association", "name": "Origin and association", "description": "Record the documented origin and relationships needed to interpret the observed chalcopyrite.", "questions": [ { "text": "Is the material naturally collected, experimentally produced or of unknown origin, and what record supports that attribution?", "kind": "provenance", "id": "origin-and-association-q01" }, { "text": "Which host and mineral-contact observations are direct evidence, and which origin interpretations remain hypotheses?", "kind": "boundary", "id": "origin-and-association-q02" } ] } ] }, { "id": "sample-representativeness", "name": "Sample representativeness", "description": "Constrain extrapolation from selected grains to specimens or lots.", "findings": [ { "id": "claim-supporting-sample", "name": "Claim-supporting sample", "description": "Relate each identity, abundance or condition judgment to the material actually examined.", "questions": [ { "text": "How were grains or particles selected, and could selection favour conspicuous or unaltered chalcopyrite?", "kind": "provenance", "id": "claim-supporting-sample-q01" }, { "text": "Does the evidence describe one grain, one specimen or a representative population?", "kind": "boundary", "id": "claim-supporting-sample-q02" } ] } ] } ] }, { "id": "chalcopyrite-action-decisions", "name": "Chalcopyrite action decisions", "description": "Translate identity, texture and condition into defensible next actions.", "rationale": "The mineral name alone does not establish acceptable specimen damage or successful copper recovery.", "layers": [ { "id": "diagnostic-and-preservation-actions", "name": "Diagnostic and preservation actions", "description": "Choose examination or preservation steps according to unresolved identity and specimen significance.", "findings": [ { "id": "proportionate-mineral-testing", "name": "Proportionate mineral testing", "description": "Balance diagnostic value against loss of crystals, coatings and mineral-contact evidence.", "questions": [ { "text": "Can imaging or analysis of an existing fragment resolve the uncertainty before scratching, sectioning or grinding?", "kind": "action", "id": "proportionate-mineral-testing-q01" }, { "text": "Which chalcopyrite faces, intergrowths or alteration boundaries must the selected action preserve?", "kind": "boundary", "id": "proportionate-mineral-testing-q02" } ] } ] }, { "id": "processing-test-readiness", "name": "Processing test readiness", "description": "Assess whether the characterized material supports a controlled separation or extraction investigation.", "findings": [ { "id": "sample-specific-processing-response", "name": "Sample-specific processing response", "description": "Require measured response and characterization of the tested feed before recommending a processing route.", "questions": [ { "text": "What recovery or dissolution was measured for this chalcopyrite-bearing material under documented conditions?", "kind": "measurement", "id": "sample-specific-processing-response-q01" }, { "text": "What additional characterization of associated phases, generated dust or residues is needed before the proposed trial?", "kind": "action", "id": "sample-specific-processing-response-q02" } ] } ] } ] }, { "id": "evidence-and-external-alignment", "name": "Evidence and external alignment", "description": "What the world already says about this thing, gathered so the model can be checked against it.", "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.", "layers": [ { "id": "reported-evidence", "name": "Reported evidence", "description": "Findings from the breadth pass, kept separate from the structural claims.", "findings": [ { "id": "evidence-kinds", "name": "Kinds and varieties", "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.", "evidence": [ "hypogene chalcopyrite in porphyry copper systems", "volcanogenic massive sulfide (VMS) chalcopyrite", "skarn and carbonate-replacement chalcopyrite", "sediment-hosted / stratiform copper chalcopyrite", "epithermal and vein chalcopyrite", "supergene-altered / tarnished chalcopyrite", "bornite-chalcopyrite solid-solution / high-temperature intermediate solid solution (iss)", "massive sulfide vs disseminated chalcopyrite ore" ], "questions": [ { "id": "evidence-kinds-q01", "text": "Which of these kinds and varieties hold for the sense of chalcopyrite this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-identifiers", "name": "Identifiers and schemes", "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.", "evidence": [ { "scheme": "Wikidata", "value_or_pattern": "Q31646", "note": "item for chalcopyrite as a mineral species" }, { "scheme": "IMA mineral name", "value_or_pattern": "Chalcopyrite", "note": "grandfathered IMA-CNMNC species; nickel-strunz 2.CB.10a" } ], "questions": [ { "id": "evidence-identifiers-q01", "text": "Which of these identifiers and schemes hold for the sense of chalcopyrite this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-standards-and-regulation", "name": "Standards and regulation", "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.", "evidence": [ "IMA-CNMNC: approved mineral species name and formula CuFeS2", "UN GHS / OSHA HazCom: copper concentrates containing chalcopyrite classified for metal-dust and SO2 smelter emissions rather than as a distinct product standard" ], "questions": [ { "id": "evidence-standards-and-regulation-q01", "text": "Which of these standards and regulation hold for the sense of chalcopyrite this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-real-world-use", "name": "Real-world use", "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.", "evidence": [ "Dominant copper ore mineral, concentrated by froth flotation then smelted/converted to blister copper and electrorefined", "Source of by-product gold, silver, molybdenum, and sometimes rhenium in porphyry systems", "Minor use as a specimen mineral and, historically, as a brass-yellow decorative stone (often confused with pyrite)" ], "questions": [ { "id": "evidence-real-world-use-q01", "text": "Which of these real-world use hold for the sense of chalcopyrite this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-measurements", "name": "Typical measurements", "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.", "evidence": [ { "quantity": "Cu grade in chalcopyrite-bearing ore", "typical_range": "0.3-2.0 (porphyry); 1-5+ (VMS/skarn concentrates)", "unit": "wt% Cu" }, { "quantity": "Mohs hardness", "typical_range": "3.5-4", "unit": "Mohs" }, { "quantity": "Specific gravity", "typical_range": "4.1-4.3", "unit": "g/cm3" } ], "questions": [ { "id": "evidence-measurements-q01", "text": "Which of these typical measurements hold for the sense of chalcopyrite this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-failure-modes-and-hazards", "name": "Failure modes and hazards", "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.", "evidence": [ "Acid mine drainage: oxidation of chalcopyrite (with pyrite) generates sulfuric acid and dissolved copper", "SO2 and slag hazards in smelting of chalcopyrite concentrates", "Misidentification as gold (fool's gold confusion, though pyrite is the usual culprit)" ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of chalcopyrite this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-regional-variation", "name": "Regional variation", "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.", "evidence": [ "Ore naming: 'yellow copper ore' / Kupferkies (German) / chalcopyrite vs copper pyrites in older British usage", "Metallurgical practice differs: flash smelting vs heap bioleaching of chalcopyrite (latter is kinetically slow)" ], "questions": [ { "id": "evidence-regional-variation-q01", "text": "Which of these regional variation hold for the sense of chalcopyrite this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-neighbours", "name": "Neighbouring kinds and how to tell them apart", "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.", "evidence": [ { "name": "pyrite (FeS2)", "difference": "Pyrite is paler brass-yellow, harder (Mohs 6-6.5), cubic, and does not give a greenish-black streak with a copper tint; chalcopyrite is deeper yellow, Mohs ~3.5-4, and often tarnishes iridescent." }, { "name": "gold", "difference": "Gold is malleable, denser (~19 g/cm3), and does not powder; chalcopyrite is brittle, SG ~4.2, and yields a greenish-black streak." }, { "name": "bornite (Cu5FeS4)", "difference": "Fresh bornite is brownish-bronze and typically tarnishes to peacock purple; chalcopyrite stays brassy yellow until secondary tarnish; chemistry and XRD distinguish them." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of chalcopyrite this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "What minimum analytical evidence should distinguish provisional from confirmed chalcopyrite identification in hand specimens, fine intergrowths and synthetic material?", "Which compositional deviations represent chalcopyrite variation, and which require recognition of another phase or an unresolved mixture?", "Which methods reliably distinguish natural tarnish, artificial colouring and deeper replacement without unacceptable specimen damage?", "What storage conditions and observable change thresholds are supported for specimens with different associated minerals and treatment histories?", "How do liberation, surface alteration and associated phases affect processing response and environmental behaviour for the specific material being assessed?" ], "statistics": { "bundles": 6, "layers": 11, "findings": 18, "questions": 28 } }, "draft": { "generator": "vr.draft.v3", "status": "draft-generated", "researched": false, "archetype": "chemical substance or material", "method": "Written from the archetype playbook - what this kind of thing needs beyond identity and provenance - and from the structure that recurred across 6,333 models already researched by two engines. Applied to this entry by rule. No source was read for this thing and no claim here is researched. This entry carries no facets of its own, so they were inferred from its domain - a guess about a whole domain applied to one thing.", "facetsInferred": true, "nextPass": "A researcher replaces this draft with a sourced specification. Treat every sentence below as a proposal to argue with.", "purpose": "Give an agent a durable, checkable way to recognise a chalcopyrite, record what state it is in, and decide what may be done with it.", "whatItIs": "Enable an AI agent to identify chalcopyrite, assess its condition and mineral context, and select justified examination, preservation or processing actions.", "characteristics": { "substance": "material", "origin": "natural", "agency": "inert", "mobility": "varies" }, "whatYouCanDoWithIt": [ "observed and measured", "consumed or used up" ], "distinguishingFeatures": [ "Described in 60 Wikipedia languages, which is a measure of how widely the thing is known, not of how important it is." ], "openQuestionsForResearch": [ "Which of the bundles below does a real task actually need, and which are ceremony?", "What does this thing have that the facets do not capture at all?", "Which neighbouring kind is most often confused with a chalcopyrite, and on what evidence are they told apart?" ], "whatItIsMadeOf": "matter you can touch", "physicalCharacter": [ "Mobility varies between examples.", "Does nothing on its own; everything it does, something else did to it.", "These come from the domain this entry sits in rather than from the entry itself, so treat them as a first guess about the whole domain applied to one thing." ], "whatCanBeDoneWithIt": [ "observe it, measure it, record its state", "use it up, and then need more of it" ], "howItIsRecognised": [ "Not recognisable by sight in any reliable way. Appearance varies with grade, form and additives; identification is by label, by documentation, or by assay." ], "relatedModels": [], "standing": "Described in 60 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is.", "structure": { "bundles": [ { "id": "identity-and-classification", "name": "Identity, naming and classification", "description": "How an agent tells one chalcopyrite from another, and a chalcopyrite from things that resemble it.", "rationale": "Recognition comes before every other claim. Without stable identity nothing else in the model can be trusted to be about the same thing twice.", "layers": [ { "id": "naming-and-identifiers", "name": "Names and identifiers", "description": "The names this thing goes by and the identifiers that survive translation and time.", "findings": [ { "id": "preferred-name-and-aliases", "name": "Preferred name, aliases and local names", "description": "Which name to use, which names mean the same thing, and which merely sound similar.", "questions": [ { "id": "preferred-name-and-aliases-q01", "text": "What identifies and describes the name of a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "preferred-name-and-aliases-q02", "text": "Who or what asserted this about the name of a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "preferred-name-and-aliases-q03", "text": "What may an agent decide or do once the name of a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] }, { "id": "stable-identifiers", "name": "Stable identifiers and external keys", "description": "Identifiers that keep pointing at this kind of thing across systems and languages.", "questions": [ { "id": "stable-identifiers-q01", "text": "What identifies and describes an identifier for a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "stable-identifiers-q02", "text": "Who or what asserted this about an identifier for a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "stable-identifiers-q03", "text": "What may an agent decide or do once an identifier for a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "classification-and-granularity", "name": "Classification and granularity", "description": "Where a chalcopyrite sits among kinds, and how finely a task needs to cut it.", "findings": [ { "id": "kind-and-parents", "name": "Kind, parents and neighbouring kinds", "description": "The classes this thing belongs to and the ones it is next to.", "questions": [ { "id": "kind-and-parents-q01", "text": "What identifies and describes the kind of a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "kind-and-parents-q02", "text": "Who or what asserted this about the kind of a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "kind-and-parents-q03", "text": "What may an agent decide or do once the kind of a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] }, { "id": "distinguishing-features", "name": "Distinguishing features", "description": "What separates a chalcopyrite from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "distinguishing-features-q02", "text": "Who or what asserted this about what distinguishes a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "distinguishing-features-q03", "text": "What may an agent decide or do once what distinguishes a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "form-and-composition", "name": "Form, composition and condition", "description": "What a chalcopyrite is made of, what shape and size it takes, and what state it is in.", "rationale": "A physical thing can be measured, and a model that cannot record its measurements cannot support any decision that depends on them.", "layers": [ { "id": "form-and-dimensions", "name": "Form and dimensions", "description": "Shape, size, mass and the ranges these take across examples.", "findings": [ { "id": "measurable-dimensions", "name": "Measurable dimensions and their units", "description": "The quantities worth recording and the units they are recorded in.", "questions": [ { "id": "measurable-dimensions-q01", "text": "What identifies and describes the dimensions of a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "measurable-dimensions-q02", "text": "Who or what asserted this about the dimensions of a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "measurable-dimensions-q03", "text": "What may an agent decide or do once the dimensions of a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "material-and-composition", "name": "Material and composition", "description": "Materials, parts and how they are put together.", "findings": [ { "id": "parts-and-materials", "name": "Parts and materials", "description": "What a chalcopyrite is built from and which parts are replaceable.", "questions": [ { "id": "parts-and-materials-q01", "text": "What identifies and describes the composition of a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "parts-and-materials-q02", "text": "Who or what asserted this about the composition of a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "parts-and-materials-q03", "text": "What may an agent decide or do once the composition of a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "condition-and-integrity", "name": "Condition and integrity", "description": "Wear, damage, health and the difference between working and broken.", "findings": [ { "id": "condition-assessment", "name": "Condition, damage and health", "description": "How the condition of a chalcopyrite is judged and by whom.", "questions": [ { "id": "condition-assessment-q01", "text": "What identifies and describes the condition of a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "condition-assessment-q02", "text": "Who or what asserted this about the condition of a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "condition-assessment-q03", "text": "What may an agent decide or do once the condition of a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "place-and-movement", "name": "Place and movement", "description": "Where a chalcopyrite is, how it got there and where it may go (varies).", "rationale": "A thing that can move needs its position recorded with a time, or every later claim about it is about a place it has left.", "layers": [ { "id": "location-and-placement", "name": "Location and placement", "description": "Position, containment and the reference frame the position is given in.", "findings": [ { "id": "position-and-frame", "name": "Position, container and reference frame", "description": "Where a chalcopyrite is, and what that position is measured against.", "questions": [ { "id": "position-and-frame-q01", "text": "What identifies and describes the location of a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "position-and-frame-q02", "text": "Who or what asserted this about the location of a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "position-and-frame-q03", "text": "What may an agent decide or do once the location of a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "movement-and-transfer", "name": "Movement and transfer", "description": "How a chalcopyrite is carried, installed or relocated.", "findings": [ { "id": "movement-events", "name": "Movement events and constraints", "description": "What counts as a movement, what records it and what limits it.", "questions": [ { "id": "movement-events-q01", "text": "What identifies and describes the movement of a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "movement-events-q02", "text": "Who or what asserted this about the movement of a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "movement-events-q03", "text": "What may an agent decide or do once the movement of a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "state-and-lifecycle", "name": "State and lifecycle", "description": "The states a chalcopyrite passes through and the events that move it between them.", "rationale": "Most decisions about a thing depend on what state it is in now, which is a claim with a time on it, not a property.", "layers": [ { "id": "lifecycle-stages", "name": "Lifecycle stages", "description": "From coming into existence to ceasing to be one of these.", "findings": [ { "id": "stages-and-transitions", "name": "Stages and transitions", "description": "The stages worth naming and what moves a chalcopyrite between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "stages-and-transitions-q02", "text": "Who or what asserted this about the lifecycle of a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "stages-and-transitions-q03", "text": "What may an agent decide or do once the lifecycle of a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "observations-and-status", "name": "Observations and current status", "description": "What is observed about a chalcopyrite, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a chalcopyrite is recorded so that it can be superseded rather than overwritten.", "questions": [ { "id": "observation-record-q01", "text": "What identifies and describes an observation of a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "observation-record-q02", "text": "Who or what asserted this about an observation of a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "observation-record-q03", "text": "What may an agent decide or do once an observation of a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "use-and-operation", "name": "Use and operation", "description": "What can be done with a chalcopyrite and what it takes to do it.", "rationale": "An agent that can recognise a thing but not act on it has only half a model.", "layers": [ { "id": "intended-use", "name": "Intended use and function", "description": "What a chalcopyrite is for, and what it is used for anyway.", "findings": [ { "id": "function-and-purpose", "name": "Function, purpose and misuse", "description": "The function a chalcopyrite performs and the uses that fall outside it.", "questions": [ { "id": "function-and-purpose-q01", "text": "What identifies and describes the use of a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "function-and-purpose-q02", "text": "Who or what asserted this about the use of a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "function-and-purpose-q03", "text": "What may an agent decide or do once the use of a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "handling-and-procedure", "name": "Handling and procedure", "description": "The steps, skills and tools involved in using a chalcopyrite.", "findings": [ { "id": "procedures-and-skills", "name": "Procedures, skills and required tools", "description": "What an agent needs before it can act on a chalcopyrite at all.", "questions": [ { "id": "procedures-and-skills-q01", "text": "What identifies and describes handling a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "procedures-and-skills-q02", "text": "Who or what asserted this about handling a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "procedures-and-skills-q03", "text": "What may an agent decide or do once handling a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "supply-and-consumption", "name": "Supply and consumption", "description": "Quantities, rates and what running out means.", "findings": [ { "id": "consumption-and-stock", "name": "Consumption, stock and replenishment", "description": "How much of a chalcopyrite there is and how fast it goes.", "questions": [ { "id": "consumption-and-stock-q01", "text": "What identifies and describes the supply of a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "consumption-and-stock-q02", "text": "Who or what asserted this about the supply of a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "consumption-and-stock-q03", "text": "What may an agent decide or do once the supply of a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "composition-and-identity", "name": "Composition, grade and chemical identity", "description": "What chalcopyrite is made of and how pure the thing in hand is.", "rationale": "Grade decides what a substance may be used for, so a model that records only the name cannot support any decision about use.", "layers": [ { "id": "chemical-identity", "name": "Chemical identity", "description": "Formula, structure and the registry numbers that name it unambiguously.", "findings": [ { "id": "identity-record", "name": "Identity and registry numbers", "description": "What identifies this substance across suppliers and regulators.", "questions": [ { "id": "identity-record-q01", "text": "What formula, structure and registry identifiers name chalcopyrite unambiguously?", "kind": "definition" }, { "id": "identity-record-q02", "text": "Which related substances share a name in common use but not an identifier?", "kind": "boundary" } ] } ] }, { "id": "grade-and-impurities", "name": "Grade, purity and impurities", "description": "The specification a batch meets and what else is in it.", "findings": [ { "id": "specification", "name": "Specification and assay", "description": "How purity is stated and measured, and which impurities matter.", "questions": [ { "id": "specification-q01", "text": "What grades of chalcopyrite exist, how is purity assayed, and which impurities are limited?", "kind": "measurement" }, { "id": "specification-q02", "text": "Which use requires which grade, and what happens when a lower grade is substituted?", "kind": "action" } ] } ] } ] }, { "id": "properties-and-behaviour", "name": "Properties and behaviour", "description": "How chalcopyrite behaves under conditions an agent can measure or change.", "rationale": "Physical constants are the part of a substance model that transfers between contexts, and each needs its unit and its conditions.", "layers": [ { "id": "physical-constants", "name": "Physical constants", "description": "Values that hold for the pure substance, with their conditions.", "findings": [ { "id": "constants-record", "name": "Constants and conditions", "description": "The quantities worth recording and the state they apply in.", "questions": [ { "id": "constants-record-q01", "text": "What are the defining physical constants of chalcopyrite, in what units and under what conditions?", "kind": "measurement" }, { "id": "constants-record-q02", "text": "Which of these values change with grade or form rather than being fixed?", "kind": "boundary" } ] } ] }, { "id": "stability-and-reactivity", "name": "Stability and reactivity", "description": "What it reacts with, degrades into, and how it is stored.", "findings": [ { "id": "incompatibilities", "name": "Incompatibilities and degradation", "description": "What must not meet it, and what it becomes over time.", "questions": [ { "id": "incompatibilities-q01", "text": "What is chalcopyrite incompatible with, and what does it degrade into under storage?", "kind": "definition" }, { "id": "incompatibilities-q02", "text": "What storage and handling does that require, and who is competent to do it?", "kind": "action" } ] } ] } ] }, { "id": "hazard-and-regulation", "name": "Hazard classification and regulation", "description": "How chalcopyrite can harm, and what the law says about holding and moving it.", "rationale": "A substance model without its hazard class and its regulatory identity is unusable in exactly the situations that matter.", "layers": [ { "id": "hazard-class", "name": "Hazard classification", "description": "Classified hazards, exposure limits and protective measures.", "findings": [ { "id": "classified-hazards", "name": "Classified hazards and limits", "description": "The classification, the scheme it belongs to, and the limits set.", "questions": [ { "id": "classified-hazards-q01", "text": "How is chalcopyrite classified for hazard, under which scheme, and what exposure limits apply?", "kind": "definition" }, { "id": "classified-hazards-q02", "text": "What protection does handling require, and what must an agent refuse to do without it?", "kind": "action" } ] } ] }, { "id": "regulatory-identity", "name": "Regulatory identity and control", "description": "Registration, restriction and transport rules by jurisdiction.", "findings": [ { "id": "controls", "name": "Controls and jurisdiction", "description": "Where it is restricted and what the restriction attaches to.", "questions": [ { "id": "controls-q01", "text": "Which registrations, restrictions or transport rules cover chalcopyrite, and where?", "kind": "provenance" }, { "id": "controls-q02", "text": "Does the control attach to the substance, its concentration, or its intended use?", "kind": "boundary" } ] } ] } ] }, { "id": "provenance-and-evidence", "name": "Provenance, evidence and time", "description": "Where every claim about a chalcopyrite came from and when it held.", "rationale": "A claim without a source and a time cannot be superseded, only overwritten, and an agent that overwrites loses the ability to explain itself.", "layers": [ { "id": "source-and-authority", "name": "Source and authority", "description": "Who said it, on what evidence, and how strongly.", "findings": [ { "id": "claim-provenance", "name": "Claim provenance and confidence", "description": "The authority behind each claim about a chalcopyrite and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "claim-provenance-q02", "text": "Who or what asserted this about a claim about a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "claim-provenance-q03", "text": "What may an agent decide or do once a claim about a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "time-and-versions", "name": "Time, versions and supersession", "description": "When a claim was true, when it was learnt, and what replaced it.", "findings": [ { "id": "validity-and-supersession", "name": "Validity period and supersession", "description": "How an old claim about a chalcopyrite is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a chalcopyrite, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "validity-and-supersession-q02", "text": "Who or what asserted this about the validity of a claim about a chalcopyrite, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "validity-and-supersession-q03", "text": "What may an agent decide or do once the validity of a claim about a chalcopyrite is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] } ] }, "statistics": { "bundles": 9, "layers": 20, "findings": 22, "questions": 60 } } } }