| Locality type: | Quarry |
| Classification |
|---|
|
| Species: | 'Biotite' (not an IMA approved species) |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Confirmation |
|---|
|
| Validity: | Confirmed |
| Confirmation Methods: | Visually Identified |
| Data |
|---|
|
| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Niemikylä, Kuru, Ylöjärvi, Pirkanmaa, Finland |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 1249269 |
| Long-form Identifier: | 1:3:1249269:3 |
| GUID (UUID V4): | 71e00ad6-25f2-4755-8599-acf85bbb1cef |
| Nearest other occurrences of Biotite |
|---|
|
|
| 31.1km (19.3 miles) | ⓘHaveri mine, Viljakkala, Ylöjärvi, Pirkanmaa, Finland |
| 45.8km (28.4 miles) | ⓘVatanen, Pirkkala, Pirkanmaa, Finland |
| 46.3km (28.8 miles) | ⓘEräpyhä pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finland |
| 50.5km (31.4 miles) | ⓘKatila, Eräjärvi area, Orivesi, Pirkanmaa, Finland |
| 55.3km (34.4 miles) | ⓘViitaniemi pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finland |
| 86.4km (53.7 miles) | ⓘHaapaluoma pegmatite, Peräseinäjoki, Seinäjoki, South Ostrobothnia, Finland |
| 88.5km (55.0 miles) | ⓘKauhajärvi, Kauhajoki, South Ostrobothnia, Finland |
| 89.8km (55.8 miles) | ⓘNappikallio, Kalvola, Hämeenlinna, Kanta-Häme, Finland |
| 94.6km (58.8 miles) | ⓘKaatiala pegmatite, Kuortane, South Ostrobothnia, Finland |
| 94.8km (58.9 miles) | ⓘHunnakko, Alavus, South Ostrobothnia, Finland |
| References |
|---|
|
|
| Reference Search (possible matching items) |
|---|
 | | Journal (volume) | | »Anvisning pa malm och bergarter uti storfurstendömet Finland», osat I ja II, ilmestyivät vuosina 1824 ja 1825...mineraaleista teoksessaan »Beskrifning öfver de i Finland fun na mineralien>, jonka ensimmäinen painos ilmestyi...our knowledge of the geology and the minerals of Finland has increased tremendously, but the data collected...the need for an index of minerals occurring in Finland and for some source of information on the works...from my post as head of the Geological Survey of Finland, I began to compile a reference work designed to |
|
