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chalcophanite

hydroxide mineral
Class type of: chalcophanite mineral group Q617097
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Summary

chalcophanite is a mineral species[1].

Key Facts

  • Named after: brass[2], visual appearance[3]
  • Chemical formula: ZnMn⁴⁺₃O₇·3H₂O[4]
  • Subclass of: chalcophanite mineral group[5]
  • Crystal system: trigonal crystal system[6]
  • IMA status and/or rank: grandfathered mineral (G)[7]
  • Point group: trigonal-rhombohedral[8]
  • Space group: space group R-3[9]
  • Strunz 8th edition (series ID, updated): IV/F.05[10]
  • Nickel-Strunz 9th edition (updated 2009): 4.FL.20[11]
  • Nickel-Strunz '10th ed', review of (9th ed/ 2009 update): 4.FL.20[12]
  • Mohs' hardness: {'amount': '+2.5'}[13]
  • Type locality (geology): Sterling Hill[14]
  • IMA Mineral Symbol: Cph[15]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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. 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]]"
  2. 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]]"
  3. 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"
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