Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Talc from
Sweden Mine (Coe Mine; St Helens Mine), Spirit Lake, Skamania County, Washington, USA


Locality type:Mine
Classification
Species:Talc
Formula:Mg3Si4O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Talc data
Locality Data:Click here to view Sweden Mine (Coe Mine; St Helens Mine), Spirit Lake, Skamania County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:141796
Long-form Identifier:1:3:141796:8
GUID (UUID V4):0
Nearest other occurrences of Talc
6.2km (3.8 miles) ⓘPolar Star Claim, Black Falls, Skamania County, Washington, USA
6.8km (4.2 miles) ⓘLast Hope claim, Skamania County, Washington, USA
References
Derkey, Robert E., Joseph, Nancy L., Lasmanis, Raymond (1990, November) Metal Mines of Washington - Preliminary Report. Open File Report 90-18. Washington Division of Geology and Earth Resources
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
and/or  
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