| Locality type: | Mine |
| Classification |
|---|
|
| Species: | Tephroite |
| Formula: | Mn22+(SiO4) |
| Confirmation |
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|
| Validity: | Believed Valid |
| Associated Minerals: |
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|
| Associates: | Chondrostibian
Magnetostibian
|
| Associated Minerals Based on Photo Data: |
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|
| Ingersonite | 3 |
| Baryte | 1 |
| Calcite | 1 |
| Data |
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| Mineral Data: | Click here to view Tephroite data |
| Locality Data: | Click here to view Sjögruvan, Grythyttan, Hällefors, Örebro County, Sweden |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 53678 |
| Long-form Identifier: | 1:3:53678:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Tephroite |
|---|
|
|
| 20.8km (12.9 miles) | ⓘStora Pajsberg Mine, Pajsberg, Persberg ore district, Filipstad, Värmland County, Sweden |
| 21.0km (13.0 miles) | ⓘHarstigen Mine, Pajsberg, Persberg ore district, Filipstad, Värmland County, Sweden |
| 28.3km (17.6 miles) | ⓘLångban Mine, Långban Ore District, Filipstad, Värmland County, Sweden |
| 32.6km (20.3 miles) | ⓘKitteln Mine, Nordmark Odal Field, Filipstad, Värmland County, Sweden |
| 32.7km (20.3 miles) | ⓘBrattfors Mine, Nordmark Odal Field, Filipstad, Värmland County, Sweden |
| 33.1km (20.6 miles) | ⓘJakobsberg Mine, Jakobsberg ore field, Nordmark mining district, Filipstad, Värmland County, Sweden |
| 63.2km (39.3 miles) | ⓘHillängs Mine, Ludvika, Dalarna County, Sweden |
| References |
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|
Palache, Charles; Berman, Harry; Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons. |
|
Sjögruvan, Grythyttan, Hällefors, Örebro County, Sweden