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It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Schist from
Pioneer Claims, Cascade Mining District, Skagit County, Washington, USA


Locality type:Claim
Classification
Type:Schist
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Schist data
Locality Data:Click here to view Pioneer Claims, Cascade Mining District, Skagit County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:1669397
Long-form Identifier:1:3:1669397:1
GUID (UUID V4):0
Nearest other occurrences of Schist
1.7km (1.1 miles) Fourth of July, Cascade Mining District, Skagit County, Washington, USA
4.6km (2.9 miles) Michigan, Cascade Mining District, Skagit County, Washington, USA
25.8km (16.0 miles) Goericke, Railroad Creek Mining District, Chelan County, Washington, USA
27.5km (17.1 miles) McMyrl-Wilson Mine, Cascade Mining District, Skagit County, Washington, USA
35.9km (22.3 miles) Holden Mine, Railroad Creek Mining District, Chelan County, Washington, USA
36.1km (22.4 miles) Keefer Brothers Prospect, Phelps Ridge (Red Mountain), Chiwawa Mining District, Chelan County, Washington, USA
44.5km (27.7 miles) Gold Mountain Prospect, Gold Mountain, Darrington Mining District, Snohomish County, Washington, USA
58.6km (36.4 miles) 76 Mine, Monte Cristo mining district, Snohomish County, Washington, USA
66.7km (41.4 miles) Peacock Prospect, Chewuch Mining District, Okanogan County, Washington, USA
67.8km (42.1 miles) Lone Jack Mine, Mount Baker Mining District, Whatcom County, Washington, USA
References
 
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