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Tourmaline from
Silver Cliff Mine (Rochelle Mine), Lusk, Niobrara County, Wyoming, 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 Silver Cliff Mine (Rochelle Mine), Lusk, Niobrara County, Wyoming, USA
Data Identifiers
Mindat Occurrence Record ID:613367
Long-form Identifier:1:3:613367:2
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
45.5km (28.2 miles) ⓘSavage pegmatite, Haystack Range Pegmatite District, Goshen County, Wyoming, USA
47.0km (29.2 miles) ⓘChicago Mine (Chicago pegmatite; Spook No. 4 Mine), Haystack Range Pegmatite District, Goshen County, Wyoming, USA
References
Wilmarth, V. R.; Johnson, D. H. (1954) Uranophane at Silver Cliff mine, Lusk, Wyoming. Bulletin 1009a. US Geological Survey doi:10.3133/b1009a
 
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