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Tourmaline from
Ontonagon Silver Mine, Silver City, Ontonagon County, Michigan, USA


Locality type:Mine
Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:AD3G6(T6O18)(BO3)3X3Z
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view Ontonagon Silver Mine, Silver City, Ontonagon County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:399725
Long-form Identifier:1:3:399725:3
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
1.4km (0.9 miles) ⓘScranton Mine, Silver City, Ontonagon County, Michigan, USA
1.4km (0.9 miles) ⓘCleveland Mine, Ontonagon County, Michigan, USA
1.7km (1.1 miles) ⓘCollins Mine, Ontonagon County, Michigan, USA
7.1km (4.4 miles) ⓘNonesuch Mine, White Pine, Ontonagon County, Michigan, USA
13.8km (8.6 miles) ⓘWhite Pine Extension Mine (Pinex Mine), White Pine, Ontonagon County, Michigan, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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