К минералам

RRUFF #878

Anapaite

Элементы:CaFePOH
Valence:CaFe^2+POH

Химия

IMA chemistry:
Ca2Fe2+(PO4)2·4H2O
Valence chemistry:
Ca2Fe2+(PO4)2·4H2O

Классификация

Crystal systems:
triclinic
Space groups:
P1
Structural group:
Not in a structural group
IMA status:
Approved, Grandfathered

Происхождение

Country:
Russia
Published:
1902
Oldest age Ma:
390
Paragenetic modes:
Abiotic, Biotic, Primary, Secondary, Stage 4a: Earth's earliest continental crust, PM24 - Authigenic minerals in terrestrial sediments, PM25 - Evaporites (prebiotic), Stage 10a: Neoproterozoic oxygenation/terrestrial biosphere, PM53 - Other minerals with taphonomic origins

Примечания

Sachs A (1902) Über Anapait, ein neues Kalkeisenphosphat von Anapa am Schwarzen Meere. Sitzungsberichte der Königlich Preussischen Akademie der Wissenschaften 1902, 18-21