ناکریت
Sign in to saveNacrite Al2Si2O5(OH)4 is a clay mineral that is polymorphous (or polytypic) with kaolinite. It crystallizes in the monoclinic system. X-ray diffraction analysis is required for positive identification.
Key facts
- Mineral.name
- Nacrite
- Mineral.image
- Nacrite - Mineralogisches Museum Bonn1.jpg
- Mineral.caption
- Nacrite, "Frohe Hoffnung"-shaft, Wildental, Ore Mountains
- Mineral.category
- Phyllosilicates Kaolinite-serpentine group
- Mineral.formula
- Al2Si2O5(OH)4
- Mineral.IMAsymbol
- Ncr
- Mineral.strunz
- 9.ED.05
- Mineral.system
- Monoclinic
- Mineral.class
- Domatic (m) (same H-M symbol)
- Mineral.symmetry
- Cc
via Wikipedia infobox
Wikidata facts
- Named after
- nacre
- Image
- Nacrite - Mineralogisches Museum Bonn1.jpg
Show 9 more facts
- Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
- 9.ED.05
- Commons category
- Nacrite
- Nickel-Strunz 9th edition (updated 2009)
- 9.ED.05
- crystal system
- monoclinic crystal system
- type locality (geology)
- Brand-Erbisdorf
- IMA Mineral Symbol
- Ncr
- named by
- Alexandre Brongniart
- chemical formula
- Al₂Si₂O₅(OH)₄
- Strunz 8th edition (series ID, updated)
- VIII/E.10a
Sources (1)
via Wikidata · CC0