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neptunite

transitional structure between phyllosilicate and other silicate unit, mineral
Class type of: neptunite mineral group Q423433

Facts

14 properties
Instance of
mineral species
Subclass of
neptunite mineral group
Chemical formula
Na₂KLiFe²⁺₂Ti₂Si₈O₂₄[4]
Crystal system
monoclinic crystal system[5]
Described by source
Om några mineral från Grönland[12]
IMA Mineral Symbol
Npt[14]
IMA status and/or rank
grandfathered mineral (G)[6]
Named after
Neptune[3]
Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
9.EH.05[11]
Nickel-Strunz 9th edition (updated 2009)
9.EH.05[10]
Point group
monoclinic-domatic[7]
Space group
space group Cc[8]
Strunz 8th edition (series ID, updated)
VIII/D. – Unklassifiziert[9]
Type locality (geology)
Narsaarsuk pegmatite[13]
🏷️ Also known as
en neptunite de Neptunit es Neptunita fa نپتونیت fi Neptuniitti fr Carlosite fr Ferroneptunite ja ネプチュナイト ja 海王石 nl neptuniet ru Нептунит th เนปทูไนต์ uk Нептуніт zh 柱星葉石
🔖 Identifiers · 7
Image (Wikimedia Commons)
Neptunite.jpg ↗
Dana 8th edition
70.4.1.1
Freebase ID
/m/0289jzj
KBpedia ID
Neptunite
Kivid.info ID
1287
Microsoft Academic ID (discontinued)
2779615145
Minerals.net mineral and gemstone ID
mineral/neptunite

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🔗 Connections
Crystal system 1
monoclinic crystal system
Named after 1
Neptune
Named after 1
manganoneptunite
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Summary

neptunite is a mineral species[1]. neptunite is a type of neptunite mineral group[2].

Body

Works and Contributions

Things named for neptunite include manganoneptunite[15], a mineral species[16].

Why It Matters

Entities named for neptunite include manganoneptunite[15], a mineral species[16].

References

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

Direct Wikidata claims

  1. [3] ↑ . Mindat.org. wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [2] ↑ . Fleischer’s Glossary of Mineral Species 2014. wikidata.org.
  4. [5] ↑ . mineralienatlas.de. wikidata.org.
  5. [6] ↑ . IMA/CNMNC List of Mineral Names (March 2007). wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . mineralienatlas.de. wikidata.org.
  8. [9] ↑ . Mineralogische Tabellen : Eine Klassifizierung der Mineralien auf kristallchemischer Grundlage, mit einer Einfuhrung in die Kristallchemie (1982). wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . Mindat.org. wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . Mindat.org. wikidata.org.
  13. [14] ↑ . IMA–CNMNC approved mineral symbols. wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [15] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [16] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. 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). neptunite. Retrieved November 7, 2026, from https://4ort.xyz/entity/neptunite
MLA “neptunite.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Nov. 2026, https://4ort.xyz/entity/neptunite.
BibTeX @misc{4ortxyz_neptunite_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{neptunite}}, year = {2026}, url = {https://4ort.xyz/entity/neptunite}, note = {Accessed: 2026-11-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): neptunite — https://4ort.xyz/entity/neptunite (retrieved 2026-11-07)

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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. 10d ago · İmmortalance · 2026-10-31 view diff on Wikidata ↗
    "Added [tr] label: Neptünit, batch #292984"
  2. 11w ago · Baum64 · 2026-08-23 view diff on Wikidata ↗
    Named after → Neptune
    Instance of → mineral species
    Point group → monoclinic-domatic
    Type locality (geology) → Narsaarsuk pegmatite
    + 5 other properties edited (see Wikidata diff for full list)
    "Created claim: Point group: monoclinic-domatic, batch #269343"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.