Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Dolerite from
Great Northern Mine (Great Northwestern Mine), Canyon Creek Mining District, Grant County, Oregon, USA


Locality type:Mine
Classification
Type:Dolerite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Dolerite data
Locality Data:Click here to view Great Northern Mine (Great Northwestern Mine), Canyon Creek Mining District, Grant County, Oregon, USA
Data Identifiers
Mindat Occurrence Record ID:1055720
Long-form Identifier:1:3:1055720:6
GUID (UUID V4):0
Nearest other occurrences of Dolerite
25.9km (16.1 miles) ⓘPresent Need, Quartzburg Mining District (Comer Mining District), Grant County, Oregon, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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