montroydite

mercury(II) oxide mineral, HgO
ChemicalSubstance mineral_species Q429876
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montroydite

Summary

montroydite is a mineral species[1]. montroydite draws 73 Wikipedia views per month (mineral_species category, ranking #168 of 1,431).[2]

Key Facts

  • montroydite's instance of is recorded as mineral species[3].
  • Montroyd Sharp is named after montroydite[4].
  • montroydite's chemical formula is recorded as HgO[5].
  • montroydite is a type of oxide class of minerals[6].
  • montroydite's Commons category is recorded as Montroydite[7].
  • montroydite comprises mercury(II) oxide[8].
  • montroydite's IMA status and/or rank is recorded as grandfathered mineral (G)[9].
  • montroydite's Strunz 8th edition is recorded as IV/A.07[10].
  • montroydite's Nickel-Strunz 9th edition is recorded as 4.AC.15[11].
  • montroydite's Nickel-Strunz '10th ed', review of is recorded as 4.AC.15[12].
  • montroydite's Mohs' hardness is recorded as {'amount': '+2.5'}[13].
  • montroydite's described by source is recorded as Eglestonite, terlinguaite, and montroydite, new mercury minerals from Terlingua, Texas[14].
  • montroydite's density is recorded as {'amount': '+10770.2'}[15].
  • montroydite's type locality is recorded as Terlingua district[16].
  • montroydite's Poisson's ratio is recorded as {'amount': '+0.291'}[17].
  • montroydite's bulk modulus is recorded as {'amount': '+22392000000.0'}[18].
  • montroydite's shear modulus is recorded as {'amount': '+10902000000.0'}[19].
  • montroydite's IMA Mineral Symbol is recorded as Mtyd[20].

Why It Matters

montroydite draws 73 Wikipedia views per month (mineral_species category, ranking #168 of 1,431).[2] montroydite has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[21] montroydite is known by 9 alternative names across languages and contexts.[22]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [21] . Wikidata sitelinks. wikidata.org.
  3. [22] . 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). montroydite. Retrieved May 3, 2026, from https://4ort.xyz/entity/montroydite
MLA “montroydite.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/montroydite.
BibTeX @misc{4ortxyz_montroydite_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{montroydite}}, year = {2026}, url = {https://4ort.xyz/entity/montroydite}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): montroydite — https://4ort.xyz/entity/montroydite (retrieved 2026-05-03)

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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. 17d ago · Baum64 · 2026-09-02 view diff on Wikidata ↗
    Mohs' hardness {'amount': '+2.5'}
    "/* wbcreateclaim-create:1| */ [[Property:P1088]]: 2.5, [[:toollabs:quickstatements/#/batch/270249|batch #270249]]"
  2. 4w ago · Baum64 · 2026-08-17 view diff on Wikidata ↗
    Shear modulus {'amount': '+10902000000.0'}
    Named after
    Has parts
    Described by source Eglestonite, terlinguaite, and montroydite, new mercury minerals from Terlingua, Texas
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9824]]: 9012530, [[:toollabs:quickstatements/#/batch/269100|batch #269100]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.