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Pyrolusite from
French Creek area, Darrington Mining District, Snohomish County, Washington, USA


Locality type:Area
Classification
Species:Pyrolusite
Formula:Mn4+O2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrolusite data
Locality Data:Click here to view French Creek area, Darrington Mining District, Snohomish County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:110579
Long-form Identifier:1:3:110579:7
GUID (UUID V4):0
Nearest other occurrences of Pyrolusite
51.7km (32.1 miles) ⓘBelleville Property, Skagit County, Washington, USA
References
Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.
 
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