| Locality type: | Mine |
| Classification |
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| Type: | Chert |
| Confirmation |
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|
| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Chert data |
| Locality Data: | Click here to view Balkan-Judson Mine, Alpha, Iron County, Michigan, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 398607 |
| Long-form Identifier: | 1:3:398607:3 |
| GUID (UUID V4): | a8e948d5-97f5-498d-a067-a538dc23e947 |
| Localities for Chert in this Region |
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|
| Mastodon Mine (Mastedon Mine; Mastadon Mine), Balkan-Judson Mine, Alpha, Iron County, Michigan, USA |
| Nearest other occurrences of Chert |
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|
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| 0.5km (0.3 miles) | ⓘSouth Mastodon Mine (Manhattan), Alpha, Iron County, Michigan, USA |
| 0.7km (0.4 miles) | ⓘMastodon Mine (Mastedon Mine; Mastadon Mine), Balkan-Judson Mine, Alpha, Iron County, Michigan, USA |
| 0.9km (0.6 miles) | ⓘAlpha Mine, Alpha, Iron County, Michigan, USA |
| 2.0km (1.3 miles) | ⓘBook Mine, Alpha, Iron County, Michigan, USA |
| 2.2km (1.3 miles) | ⓘDelphic Mine, Alpha, Iron County, Michigan, USA |
| 3.6km (2.3 miles) | ⓘRichards Mine (Dunn; Richards-Dunn), Alpha, Iron County, Michigan, USA |
| 3.7km (2.3 miles) | ⓘRichards Mine (Dunn Mine; Richards-Dunn Mine), Alpha, Iron County, Michigan, USA |
| 4.4km (2.8 miles) | ⓘLawrence exploration (Wilkinson), Crystal Falls, Iron County, Michigan, USA |
| 4.7km (2.9 miles) | ⓘCarpenter Mine, Crystal Falls, Iron County, Michigan, USA |
| 4.9km (3.1 miles) | ⓘMonongahela Mine, Crystal Falls, Iron County, Michigan, USA |
| References |
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| Reference Search (possible matching items) |
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 | | Report (issue) | | and Ore Deposits of the Iron River-Crystal Falls District, Iron County Michigan GEOLOGICAL SURVEY PROFESSIONAL...of the Michigan Department of Conservation PAPER 570 Geology and Ore Deposits of the Iron River-Crystal...River-Crystal Falls District, Iron County Michigan By H. L. JAMES, C. E. BUTTON, F. J. PETTIJOHN, and K. L...cooperation with the Geological Survey Division of the Michigan Department of Conservation UNITED STATES GOVERNMENT..._______ Greenstone in the Hemlock FormationBird Iron-Bearing Member.._________ Thickness and relations |
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