Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Pauladamsite from
Santa Rosa Mine (Lee-Santa Rosa Mine; Santa Rosa Mines), Malpais Mesa, Inyo Mts (Inyo Range), Inyo County, California, USA


02297970017368136867722.jpg
Pauladamsite

Santa Rosa Mine, Malpais Mesa, Inyo Mts, Inyo County, California, USA
07411650017398652885919.jpg
Pauladamsite

Santa Rosa Mine, Malpais Mesa, Inyo Mts, Inyo County, California, USA
05030560017272472524634.jpg
Pauladamsite

Santa Rosa Mine, Malpais Mesa, Inyo Mts, Inyo County, California, USA
07411650017398652885919.jpg
Pauladamsite

Santa Rosa Mine, Malpais Mesa, Inyo Mts, Inyo County, California, USA
05600300017272058264252.jpg
Pauladamsite

Santa Rosa Mine, Malpais Mesa, Inyo Mts, Inyo County, California, USA
07411650017398652885919.jpg
Pauladamsite

Santa Rosa Mine, Malpais Mesa, Inyo Mts, Inyo County, California, USA
Locality type:Mine
Classification
Species:Pauladamsite
Formula:Cu4(SeO3)(SO4)(OH)4 · 2H2O
Confirmation
Validity:Valid - Type Locality
Data
Mineral Data:Click here to view Pauladamsite data
Locality Data:Click here to view Santa Rosa Mine (Lee-Santa Rosa Mine; Santa Rosa Mines), Malpais Mesa, Inyo Mts (Inyo Range), Inyo County, California, USA
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:934890
Long-form Identifier:1:3:934890:5
GUID (UUID V4):0
References
Kampf, A. R., Mills, S. J., Nash, B. P. (2016) Pauladamsite, Cu4(SeO3)(SO4)(OH)4·2H2O, a new mineral from the Santa Rosa mine, Darwin district, California, USA. Mineralogical Magazine, 80 (6) 949-958 doi:10.1180/minmag.2016.080.032
Adams, Paul M. (2017) The Santa Rosa mine, Inyo County, California. The Mineralogical Record, 48 (6) 755-777
 
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