Birnessite from
Numabukuro mine, Yamagata, Kuji City, Iwate Prefecture, Japan
Locality type: | Mine | |
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 Numabukuro mine, Yamagata, Kuji City, Iwate Prefecture, Japan | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 677537 | |
Long-form Identifier: | 1:3:677537:7 | |
GUID (UUID V4): | 224bb8f4-878c-4cb1-a0c4-e4564c1198d1 | |
References | ||