| Locality type: | Mine |
| Classification |
|---|
|
| Commodity: | Alumina (commodity) |
| Data |
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|
| Commodity Data: | Click here to view Alumina (commodity) data |
| Locality Data: | Click here to view Gem Mountain Sapphire Mine (American Sapphire Gem Mine; Chaussee Sapphire Mine), Rock Creek Mining District, Granite County, Montana, USA |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 1158994 |
| Long-form Identifier: | 1:3:1158994:7 |
| GUID (UUID V4): | a684edbd-ad2b-4833-b7c5-2a43c4702ac6 |
| Nearest other deposits of Alumina (commodity) |
|---|
|
|
| 2.9km (1.8 miles) | ⓘMoffat Gulch, Rock Creek Mining District, Granite County, Montana, USA |
| 5.2km (3.2 miles) | ⓘQuartz Creek Deposit, Sapphire Mountains Area, Granite County, Montana, USA |
| 73.8km (45.9 miles) | ⓘDry Cottonwood placer, Dry Cottonwood Creek, Orofino Mining District, Deer Lodge County, Montana, USA |
| 76.0km (47.2 miles) | ⓘUnnamed Corundum Occurrence (MRDS - 10148455), Orofino Mining District, Deer Lodge County, Montana, USA |
| 80.8km (50.2 miles) | ⓘBaggs Creek Sapphire Deposit, Zosell Mining District (Emery Mining District), Powell County, Montana, USA |
