| Locality type: | Mine |
| Classification |
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| Species: | Helvine |
| Formula: | Be3Mn42+(SiO4)3S |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Albite | ⓘ3 photos of Helvine associated with Albite at this locality. |
| Manganese Oxides | ⓘ2 photos of Helvine associated with Manganese Oxides at this locality. |
| Data |
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| Mineral Data: | Click here to view Helvine data |
| Locality Data: | Click here to view Barbara Gold Mine, Hampton group, Coolgardie, Coolgardie Shire, Western Australia, Australia |
| Photo Gallery | View Gallery (3 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 648649 |
| Long-form Identifier: | 1:3:648649:5 |
| GUID (UUID V4): | efa6923c-d6d9-4ea5-86e9-579285b55601 |
| References |
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| Reference Search (possible matching items) |
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 | | Book (volume) | | are intruded by the great granite stocks of the western Erzgebirge. Most of the veins outcrop in the interval...their proper place in this work. on the of made group is, contrary, up quartz-cobalt veins, rich cobaltsilver...later deposit primary filling of veins of the group just discussed. however, ganese sometimes has...have been mined to a Down to 52 m. (170 ft.) the mine was dry. depth of 56 m. (183 ft.) Chrysoprase,... and overthrusts, and have been broken into a group Thi& structural condition, formerly difficult of |
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Barbara Gold Mine, Hampton group, Coolgardie, Coolgardie Shire, Western Australia, Australia