К минералам

RRUFF #921

Archerite

Элементы:HKPO
Valence:HKPO

Химия

IMA chemistry:
H2K(PO4)
Valence chemistry:
H2KPO4

Классификация

Crystal systems:
tetragonal
Space groups:
I42d
Structural group:
Biphosphammite
IMA status:
Approved

Происхождение

Country:
Australia
Published:
1975
Oldest age Ma:
0
Paragenetic modes:
Biotic, Secondary, Stage 10a: Neoproterozoic oxygenation/terrestrial biosphere, PM52 - Guano- and urine-derived minerals

Примечания

Bridge P J (1977) Archerite, (K,NH4)H2PO4, a new mineral from Madura, Western Australia. Mineralogical Magazine 41, 33-35