Locality type: | Mine |
Classification |
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Species: | Groutite |
Formula: | Mn3+O(OH) |
Confirmation |
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Validity: | Believed Valid |
Associated Minerals Based on Photo Data: |
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Hematite | ⓘ3 photos of Groutite associated with Hematite at this locality. |
Manganite | ⓘ1 photo of Groutite associated with Manganite at this locality. |
Data |
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Mineral Data: | Click here to view Groutite data |
Locality Data: | Click here to view Robert Mine (Roberts Mine; Kennedy Mine), Cuyuna North Range, Crow Wing County, Minnesota, USA |
Photo Gallery | View Gallery (26 photos) |
Data Identifiers |
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Mindat Occurrence Record ID: | 112892 |
Long-form Identifier: | 1:3:112892:5 |
GUID (UUID V4): | 48aff98f-117e-463e-aac6-f5c57c6cc6ad |
Nearest other occurrences of Groutite |
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9.4km (5.8 miles) | ⓘMahnomen pit, Ironton, Cuyuna North Range, Crow Wing County, Minnesota, USA |
10.5km (6.5 miles) | ⓘSection 6 mine, Cuyuna North Range, Crow Wing County, Minnesota, USA |
13.0km (8.1 miles) | ⓘSagamore Mangan No. 2 pit, Riverton, Cuyuna North Range, Crow Wing County, Minnesota, USA |
13.3km (8.3 miles) | ⓘSagamore Mine (Syracuse property), Riverton, Cuyuna North Range, Crow Wing County, Minnesota, USA |
References |
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Robert Mine, Cuyuna North Range, Crow Wing County, Minnesota, USA