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chalcophanite

hydroxide mineral
Class type of: chalcophanite mineral group Q617097

Facts

14 properties
Instance of
mineral species
Subclass of
chalcophanite mineral group
Chemical formula
ZnMn⁴⁺₃O₇·3H₂O[5]
Crystal system
trigonal crystal system[6]
IMA Mineral Symbol
Cph[15]
IMA status and/or rank
grandfathered mineral (G)[7]
Mohs' hardness
+2.5[13]
Named after
brass, visual appearance[3][4]
Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
4.FL.20[12]
Nickel-Strunz 9th edition (updated 2009)
4.FL.20[11]
Point group
trigonal-rhombohedral[8]
Space group
space group R-3[9]
Strunz 8th edition (series ID, updated)
IV/F.05[10]
Type locality (geology)
Sterling Hill[14]
🏷️ Also known as
en chalcophanite de Chalkophanit el Χαλκοφανίτης es Calcofanita it calcofanite it chalcophanite ru халькофанит uk гідрофранклініт uk халькофаніт
🔖 Identifiers · 5
Image (Wikimedia Commons)
Chalkophanit - Mohawk Mine, Mohawk Hill, Clark Mountains, California, USA.jpg ↗
Google Knowledge Graph ID
/g/120jfd2y
Great Norwegian Encyclopedia ID
chalkofanitt
Kivid.info ID
1850
Mindat mineral ID
13237

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🔗 Connections
Named after 2
brass, visual appearance
← FactGrid item ID 1
Młynki, Kuyavian-Pomeranian Voivodeship
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Summary

chalcophanite is a mineral species[1]. chalcophanite is a type of chalcophanite mineral group[2].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . Mindat.org. wikidata.org.
  2. [4] ↑ . Mindat.org. wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [2] ↑ . Fleischer’s Glossary of Mineral Species 2014. wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . IMA/CNMNC List of Mineral Names (March 2007). wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . Mineralogische Tabellen : Eine Klassifizierung der Mineralien auf kristallchemischer Grundlage, mit einer Einfuhrung in die Kristallchemie (1982). wikidata.org.
  10. [11] ↑ . mineralienatlas.de. wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . Retrieved . wikidata.org.
  13. [14] ↑ . On chalcophanite, a new mineral species. wikidata.org.
  14. [15] ↑ . IMA–CNMNC approved mineral symbols. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). chalcophanite. Retrieved November 3, 2026, from https://4ort.xyz/entity/chalcophanite
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BibTeX @misc{4ortxyz_chalcophanite_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{chalcophanite}}, year = {2026}, url = {https://4ort.xyz/entity/chalcophanite}, note = {Accessed: 2026-11-03}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 2h ago · Johshh · 2026-11-03 view diff on Wikidata ↗
    Sitelink count → 11
    Wikipedia languages → ['ca', 'commons', 'de', 'el', 'es', 'eu', 'it', 'kaa', 'nn', 'ru', 'uk']
    Great Norwegian Encyclopedia ID → chalkofanitt
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ Great Norwegian Encyclopedia ID: chalkofanitt"
  2. 8w ago · Baum64 · 2026-09-02 view diff on Wikidata ↗
    Mohs' hardness → {'amount': '+2.5'}
    "/* wbcreateclaim-create:1| */ Mohs' hardness: 2.5, [[:toollabs:quickstatements/#/batch/270249|batch #270249]]"
  3. 10w ago · Baum64 · 2026-08-23 view diff on Wikidata ↗
    Point group → trigonal-rhombohedral
    Space group → space group R-3
    "/* wbcreateclaim-create:1| */ Point group: trigonal-rhombohedral, [[:toollabs:quickstatements/#/batch/269343|batch #269343]]"
  4. 11w ago · Cipintina · 2026-08-15 view diff on Wikidata ↗
    Crystal system → trigonal crystal system
    Named after → —
    Subclass of → —
    Named after → brass, visual appearance
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Crystal system: trigonal crystal system"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.