Birnessite from
Kaminanma, Kanuma City, Tochigi Prefecture, Japan
Classification | ||
---|---|---|
Species: | Birnessite | |
Formula: | (Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O | |
Confirmation | ||
Validity: | Believed Valid | |
Data | ||
Mineral Data: | Click here to view Birnessite data | |
Locality Data: | Click here to view Kaminanma, Kanuma City, Tochigi Prefecture, Japan | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 677790 | |
Long-form Identifier: | 1:3:677790:6 | |
GUID (UUID V4): | 75e22c22-8053-4a97-8625-fdd6e04dde2c | |
References | ||