Classification |
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Species: | Columbite-(Fe) |
Formula: | Fe2+Nb2O6 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Columbite-(Fe) data |
Locality Data: | Click here to view Unnamed outcrop (2), Humboldt Township, Marquette County, Michigan, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 405022 |
Long-form Identifier: | 1:3:405022:3 |
GUID (UUID V4): | bc777337-af2a-4dd8-b8a1-86b1790c76c9 |
Nearest other occurrences of Columbite-(Fe) |
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2.0km (1.2 miles) | ⓘCrockley pegmatite, Republic, Marquette County, Michigan, USA |
5.0km (3.1 miles) | ⓘBlack River pegmatite, Republic, Marquette County, Michigan, USA |
9.4km (5.8 miles) | ⓘUnnamed pegmatite (3), Republic, Marquette County, Michigan, USA |
50.6km (31.4 miles) | ⓘUnnamed Pegmatite quarry ("Groveland" pegmatite), Randville, Dickinson County, Michigan, USA |
51.5km (32.0 miles) | ⓘSturgeon River Pegmatite Quarry, Dickinson County, Michigan, USA |
77.2km (48.0 miles) | ⓘAnimikie Red Ace pegmatite, Pine River pegmatites, Fern, Florence County, Wisconsin, USA |
References |
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