| Locality type: | Complex |
| 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: | Believed Valid |
| Data |
|---|
|
| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Ikka-Grønnedal Complex (Ika-Grønnedal), Sermersooq, Greenland |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 69784 |
| Long-form Identifier: | 1:3:69784:2 |
| GUID (UUID V4): | 97b08bc6-5d99-4735-8cae-70b113c2dacc |
| Nearest other occurrences of Biotite |
|---|
|
|
| 7.9km (4.9 miles) | ⓘIvigtut Mine, Ivigtut stock, Arsuk Fjord, Sermersooq, Greenland |
| 38.0km (23.6 miles) | ⓘJosva Mine, Josva Peninsula, Alangorssuaq, Kujalleq, Greenland |
| 98.6km (61.3 miles) | ⓘIluilârssuk, Sermersooq, Greenland |
| References |
|---|
|
|
