hydroxylapatite

phosphate mineral
ChemicalSubstance mineral_species Q413478
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hydroxylapatite

Summary

hydroxylapatite is a mineral species[1]. hydroxylapatite ranks in the top 1% of mineral_species entities by monthly Wikipedia readership (1,136 views/month).[2]

Key Facts

  • hydroxylapatite's instance of is recorded as mineral species[3].
  • apatite is named after hydroxylapatite[4].
  • hydro- is named after hydroxylapatite[5].
  • hydroxylapatite's chemical formula is recorded as Ca₅(PO₄)₃(OH)[6].
  • hydroxylapatite is a type of apatite[7].
  • hydroxylapatite is part of hydroxyapatite binding[8].
  • hydroxylapatite's Commons category is recorded as Hydroxylapatite[9].
  • hydroxylapatite comprises calcium[10].
  • hydroxylapatite comprises phosphorus[11].
  • hydroxylapatite comprises oxygen[12].
  • hydroxylapatite comprises hydrogen[13].
  • hydroxylapatite's streak color is recorded as white[14].
  • hydroxylapatite's crystal system is recorded as hexagonal crystal system[15].
  • hydroxylapatite's IMA status and/or rank is recorded as grandfathered mineral (G)[16].
  • hydroxylapatite's IMA status and/or rank is recorded as renamed mineral (Rn)[17].
  • hydroxylapatite's point group is recorded as hexagonal-dipyramidal[18].
  • hydroxylapatite's space group is recorded as space group P6₃/m[19].
  • hydroxylapatite's found in taxon is recorded as Craniata[20].
  • hydroxylapatite's found in taxon is recorded as Odontodactylus scyllarus[21].
  • hydroxylapatite's Strunz 8th edition is recorded as VII/B.16a[22].
  • hydroxylapatite's Nickel-Strunz 9th edition is recorded as 8.BN.05[23].
  • hydroxylapatite's Nickel-Strunz '10th ed', review of is recorded as 8.BN.05[24].
  • hydroxylapatite's Mohs' hardness is recorded as {'amount': '+5.0'}[25].
  • hydroxylapatite's solid solution series with is recorded as hydroxylellestadite[26].
  • hydroxylapatite's active ingredient in is recorded as Karex[27].

Why It Matters

hydroxylapatite ranks in the top 1% of mineral_species entities by monthly Wikipedia readership (1,136 views/month).[2] hydroxylapatite has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[28] hydroxylapatite is known by 47 alternative names across languages and contexts.[29]

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.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . 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). hydroxylapatite. Retrieved October 3, 2026, from https://4ort.xyz/entity/hydroxylapatite
MLA “hydroxylapatite.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Oct. 2026, https://4ort.xyz/entity/hydroxylapatite.
BibTeX @misc{4ortxyz_hydroxylapatite_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{hydroxylapatite}}, year = {2026}, url = {https://4ort.xyz/entity/hydroxylapatite}, note = {Accessed: 2026-10-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): hydroxylapatite — https://4ort.xyz/entity/hydroxylapatite (retrieved 2026-10-03)

Canonical URL: https://4ort.xyz/entity/hydroxylapatite · 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. 4w ago · Baum64 · 2026-09-02 view diff on Wikidata ↗
    Mohs' hardness → {'amount': '+5.0'}
    "/* wbcreateclaim-create:1| */ [[Property:P1088]]: 5.0, [[:toollabs:quickstatements/#/batch/270249|batch #270249]]"
  2. 5w ago · Baum64 · 2026-08-23 view diff on Wikidata ↗
    Point group → hexagonal-dipyramidal
    Cod id → 2300273
    Space group → space group P6₃/m
    "/* wbcreateclaim-create:1| */ [[Property:P589]]: [[Q13362361]], [[:toollabs:quickstatements/#/batch/269342|batch #269342]]"
  3. 18w ago · Twofivesixbot bot · 2026-05-25 view diff on Wikidata ↗
    Part of → —
    Instance of → —
    Subclass of → apatite
    Named after → —
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ [[Property:P8189]]: 987007533731805171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.