troilite

rare iron sulfide mineral: FeS
ChemicalSubstance mineral_species Q425316
Press Enter · cited answer in seconds

troilite

Summary

troilite is a mineral species[1]. troilite ranks in the top 10% of mineral_species entities by monthly Wikipedia readership (100 views/month).[2]

Key Facts

  • troilite's instance of is recorded as mineral species[3].
  • Domenico Troili is named after troilite[4].
  • troilite's chemical formula is recorded as FeS[5].
  • troilite is a type of pyrrhotite mineral group[6].
  • troilite's Commons category is recorded as Troilite[7].
  • troilite comprises iron(II) sulfide[8].
  • troilite's crystal system is recorded as hexagonal crystal system[9].
  • troilite's IMA status and/or rank is recorded as grandfathered mineral (G)[10].
  • troilite's point group is recorded as ditrigonal-dipyramidal[11].
  • troilite's space group is recorded as space group P-62c[12].
  • troilite's Strunz 8th edition is recorded as II/B.09a[13].
  • troilite's Nickel-Strunz 9th edition is recorded as 2.CC.10[14].
  • troilite's Nickel-Strunz '10th ed', review of is recorded as 2.CC.10[15].
  • troilite's density is recorded as {'unit': 'Q844211', 'amount': '+4294.01'}[16].
  • troilite's type locality is recorded as Albareto meteorite[17].
  • troilite's Poisson's ratio is recorded as {'amount': '+0.241'}[18].
  • troilite's bulk modulus is recorded as {'unit': 'Q44395', 'amount': '+27657000000.0'}[19].
  • troilite's shear modulus is recorded as {'unit': 'Q44395', 'amount': '+17295000000.0'}[20].
  • troilite's IMA Mineral Symbol is recorded as Tro[21].
  • troilite's P14541 is recorded as 36CFjK[22].

Why It Matters

troilite ranks in the top 10% of mineral_species entities by monthly Wikipedia readership (100 views/month).[2] troilite has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[23] troilite is known by 13 alternative names across languages and contexts.[24]

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] ↑ . Q15221937. wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . Strunz Mineralogical Tables: Chemical-Structural mineral classification system. 9th edition. wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . IMA/CNMNC List of Mineral Names (March 2007). wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . Mineralogische Tabellen : Eine Klassifizierung der Mineralien auf kristallchemischer Grundlage, mit einer Einfuhrung in die Kristallchemie (1982). wikidata.org.
  12. [14] ↑ . Strunz Mineralogical Tables: Chemical-Structural mineral classification system. 9th edition. wikidata.org.
  13. [15] ↑ . Q15221937. wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . Q15221937. wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . IMA–CNMNC approved mineral symbols. wikidata.org.
  20. [22] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [23] ↑ . Wikidata sitelinks. wikidata.org.
  3. [24] ↑ . 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). troilite. Retrieved October 4, 2026, from https://4ort.xyz/entity/troilite
MLA “troilite.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Oct. 2026, https://4ort.xyz/entity/troilite.
BibTeX @misc{4ortxyz_troilite_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{troilite}}, year = {2026}, url = {https://4ort.xyz/entity/troilite}, note = {Accessed: 2026-10-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): troilite — https://4ort.xyz/entity/troilite (retrieved 2026-10-04)

Canonical URL: https://4ort.xyz/entity/troilite · 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. 1d ago · عُثمان · 2026-10-04 view diff on Wikidata ↗
    Wolfram language entity code → Entity["Mineral", "Troilite"]
    Wikipedia languages → ['ar', 'ca', 'commons', 'de', 'en', 'es', 'eu', 'fa', 'fr', 'he', 'it', 'ja', 'm
    Claims rich → —
    "/* wbsetclaim-create:1||1 */ [[Property:P4839]]: Entity["Mineral", "Troilite"], Matched to [[:toollabs:mix-n-match/#/entry/53876882|troilite (#53876882)]] in [[:toollabs:mix-n-match/#/catalog/1436|Wol"
  2. 6w ago · Baum64 · 2026-08-23 view diff on Wikidata ↗
    Bulk modulus → {'unit': 'Q44395', 'amount': '+27657000000.0'}
    Poisson's ratio → {'amount': '+0.241'}
    Shear modulus → {'unit': 'Q44395', 'amount': '+17295000000.0'}
    Point group → ditrigonal-dipyramidal
    "/* wbcreateclaim-create:1| */ [[Property:P589]]: [[Q13362367]], [[:toollabs:quickstatements/#/batch/269343|batch #269343]]"
  3. 7w ago · Baum64 · 2026-08-17 view diff on Wikidata ↗
    Cod id → 9004034
    Space group → space group P-62c
    Density → {'unit': 'Q844211', 'amount': '+4294.01'}
    "/* wbcreateclaim-create:1| */ [[Property:P9824]]: 9004034, [[:toollabs:quickstatements/#/batch/269099|batch #269099]]"
  4. 12w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    Has parts → —
    Named after → Domenico Troili
    Has part(s) → iron(II) sulfide
    Subclass of → —
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.