Welinite from
Sjögruvan, Grythyttan, Hällefors, Örebro County, Sweden
| Locality type: | Mine | |
| Classification | ||
|---|---|---|
| Species: | Welinite | |
| Formula: | Mn62+(W6+,Mg)2(SiO4)2(O,OH)6 | |
| Comments: | Found in 3 different settings: a) Small polycrystalline aggregates (<0,5mm)in a vein assamblage composed by friedelite, calcite, rhodocrosite, tilasite etc. b) as compositional zones and patchy inclusions in örebroite (from materiale originally named "chondrostibian" (Sjøgren 1893) c) microscopic grains in a granular tephroite-calcite- jacobsite rock | |
| Habit: | Microscopic grains; polycrystalline aggregates; compositional zones and patches in örebroite. | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Associated Minerals Based on Photo Data: | ||
| Rhodonite | ⓘ3 photos of Welinite associated with Rhodonite at this locality. | |
| Calcite | ⓘ1 photo of Welinite associated with Calcite at this locality. | |
| Data | ||
| Mineral Data: | Click here to view Welinite data | |
| Locality Data: | Click here to view Sjögruvan, Grythyttan, Hällefors, Örebro County, Sweden | |
| Photo Gallery | View Gallery (5 photos) | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 669243 | |
| Long-form Identifier: | 1:3:669243:8 | |
| GUID (UUID V4): | a381c300-ce63-4b62-bab6-95c276732f5d | |
| Nearest other occurrences of Welinite | ||
| 28.0km (17.4 miles) | ⓘThe Lake dump, Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden | |
| 28.3km (17.6 miles) | ⓘLångban Mine, Långban Ore District, Filipstad, Värmland County, Sweden | |
| References | ||
Sjögruvan, Grythyttan, Hällefors, Örebro County, Sweden