| Locality type: | Mine |
| Classification |
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| Species: | Brucite |
| Formula: | Mg(OH)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Brucite data |
| Locality Data: | Click here to view Isle Royal Mines, Portage Township, Houghton County, Michigan, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 70184 |
| Long-form Identifier: | 1:3:70184:4 |
| GUID (UUID V4): | 8fa59388-4403-487a-9da4-e4d862448e2c |
| Nearest other occurrences of Brucite |
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| 23.3km (14.5 miles) | ⓘKearsarge Mine, Kearsarge, Calumet Township, Houghton County, Michigan, USA |
| 91.2km (56.6 miles) | ⓘRopes Gold Mine, Ishpeming Greenstone belt (Marquette Greenstone belt), Marquette County, Michigan, USA |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (issue) | | . . . . 3.50 C•ppar wlu11cl I■ Calcite xis., Michigan. Fair quality. 2 ½ x I ½ . . . . . 2.50 C.rlBiniN... fancy sapphire (which would involve no larger mines are developed and run by ' the reduction in value)...Calcutta is in the middle of a huge six of the mines. These were selected as : an ficial Bood-plain or...electrical industry. I was lucky the dike. The mines are first developed l in• enough to secure a letter...further 80% baits There are hundred-. of producing mines, or so by weight goes to the scrap heap. This final |
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