willemite

nesosilicate mineral
ChemicalSubstance mineral_species Q409139
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Summary

willemite is a mineral species[1]. willemite ranks in the top 8% of mineral_species entities by monthly Wikipedia readership (197 views/month).[2]

Key Facts

  • willemite's instance of is recorded as mineral species[3].
  • William I of the Netherlands is named after willemite[4].
  • willemite's chemical formula is recorded as Zn₂SiO₄[5].
  • willemite is a type of willemite mineral group[6].
  • willemite is a type of cyclosilicates[7].
  • willemite's Commons category is recorded as Willemite[8].
  • willemite's crystal system is recorded as trigonal crystal system[9].
  • willemite's IMA status and/or rank is recorded as grandfathered mineral (G)[10].
  • willemite's space group is recorded as space group R-3[11].
  • willemite's Strunz 8th edition is recorded as VIII/A.01[12].
  • willemite's Nickel-Strunz 9th edition is recorded as 9.AA.05[13].
  • willemite's Nickel-Strunz '10th ed', review of is recorded as 9.AA.05[14].
  • willemite's Mohs' hardness is recorded as {'amount': '+5.5'}[15].
  • willemite's described by source is recorded as Der Willemit[16].
  • willemite's described by source is recorded as Encyclopædia Britannica 11th edition[17].
  • willemite's type locality is recorded as Kelmis[18].
  • willemite's IMA Mineral Symbol is recorded as Wlm[19].

Why It Matters

willemite ranks in the top 8% of mineral_species entities by monthly Wikipedia readership (197 views/month).[2] willemite has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[20] willemite is known by 7 alternative names across languages and contexts.[21]

References

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

Direct Wikidata claims

  1. [3] ↑ . The IMA List of Minerals (November 2018). wikidata.org.
  2. [4] ↑ . Der Willemit. wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . Fleischer’s Glossary of Mineral Species 2014. wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . mineralienatlas.de. wikidata.org.
  8. [10] ↑ . IMA/CNMNC List of Mineral Names (March 2007). wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . Mindat.org. wikidata.org.
  11. [13] ↑ . IMA/CNMNC List of Mineral Names (March 2009). wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . The IMA List of Minerals (May 2021). wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . Der Willemit. wikidata.org.
  17. [19] ↑ . IMA–CNMNC approved mineral symbols. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [20] ↑ . Wikidata sitelinks. wikidata.org.
  3. [21] ↑ . Wikidata aliases. 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). willemite. Retrieved October 13, 2026, from https://4ort.xyz/entity/willemite
MLA “willemite.” 4ort.xyz Knowledge Graph, 4ort.xyz, 13 Oct. 2026, https://4ort.xyz/entity/willemite.
BibTeX @misc{4ortxyz_willemite_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{willemite}}, year = {2026}, url = {https://4ort.xyz/entity/willemite}, note = {Accessed: 2026-10-13}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): willemite — https://4ort.xyz/entity/willemite (retrieved 2026-10-13)

Canonical URL: https://4ort.xyz/entity/willemite · Last refreshed:

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. 7w ago · Baum64 · 2026-08-23 view diff on Wikidata ↗
    Point group → Q13362463
    "/* wbcreateclaim-create:1| */ Point group: trigonal-rhombohedral, [[:toollabs:quickstatements/#/batch/269342|batch #269342]]"
  2. 8w ago · Baum64 · 2026-08-17 view diff on Wikidata ↗
    Crystal system → trigonal crystal system
    Named after → —
    Described by source → Der Willemit, Encyclopædia Britannica 11th edition
    Subclass of → willemite mineral group, cyclosilicates
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Cod id: 9007627, [[:toollabs:quickstatements/#/batch/269093|batch #269093]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.