Classification |
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Species: | Corundum var: Sapphire |
Formula: | Al2O3 |
Confirmation |
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Validity: | Believed Valid |
Associated Minerals Based on Photo Data: |
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Lime | 1 photo of Sapphire associated with Lime at this locality. |
Data |
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Mineral Data: | Click here to view Sapphire data |
Locality Data: | Click here to view Spokane Bar (American Gem Corp.; Spokane Bar Sapphire Mine), Lewis and Clark County, Montana, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 658517 |
Long-form Identifier: | 1:3:658517:4 |
GUID (UUID V4): | 8814dd00-d9a0-4057-98ac-aadef22f0660 |
Nearest other occurrences of Sapphire |
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1.9km (1.2 miles) | ⓘMissouri River gravel bar, Helena area, Helena Mining District (Spring Hill Mining District), Lewis and Clark County, Montana, USA |
8.1km (5.1 miles) | ⓘEldorado Bar deposit (Eldorado Strip Mine), Eldorado Bar, East Helena, Lewis and Clark County, Montana, USA |
82.1km (51.0 miles) | ⓘDry Cottonwood placer, Dry Cottonwood Creek, Orofino Mining District, Deer Lodge County, Montana, USA |
90.9km (56.5 miles) | ⓘSteward Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA |
References |
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