Olmsteadite from
White Cap Mine (King Mica Mine; Primer lode), Keystone, Keystone Mining District, Pennington County, South Dakota, USA
| Locality type: | Mine | |
| Classification | ||
|---|---|---|
| Species: | Olmsteadite | |
| Formula: | KFe22+(Nb5+,Ta5+)(PO4)2O2 · 2H2O | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Data | ||
| Mineral Data: | Click here to view Olmsteadite data | |
| Locality Data: | Click here to view White Cap Mine (King Mica Mine; Primer lode), Keystone, Keystone Mining District, Pennington County, South Dakota, USA | |
| Photo Gallery | View Gallery (3 photos) | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 156218 | |
| Long-form Identifier: | 1:3:156218:7 | |
| GUID (UUID V4): | e137319a-3495-488e-9dd8-cbc261e6a716 | |
| Nearest other occurrences of Olmsteadite | ||
| 2.5km (1.5 miles) | ⓘBig Chief Mine (Johnson pegmatite), Glendale, Keystone Mining District, Pennington County, South Dakota, USA | |
| References | ||
White Cap Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA