| Locality type: | District |
| Classification |
|---|
|
| Species: | Fluor-buergerite |
| Formula: | NaFe33+Al6(Si6O18)(BO3)3O3F |
| Comments: | Unbelievable occurrence of a ferric tourmaline in a granite pegmatite. The statements in Min Rec. 33:215 are insufficient to accept this identification. Optics, specific gravity, and "gemological techniques" can not be accepted as conclusive proof. Quantitative chemical analyses are necessary. |
| Confirmation |
|---|
|
| Validity: | Erroneously Reported |
| Data |
|---|
|
| Mineral Data: | Click here to view Fluor-buergerite data |
| Locality Data: | Click here to view Barra do Salinas District, Coronel Murta, Minas Gerais, Brazil |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 47613 |
| Long-form Identifier: | 1:3:47613:3 |
| GUID (UUID V4): | c99a6bad-74e8-4298-bbc8-c7bb6764cdc6 |
| References |
|---|
|
|
