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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Senarmontite from
Lookout Pass Thallium prospect, Little Valley, Lookout Pass Mining District, Tooele County, Utah, USA


02401010017339893652714.jpg
Senarmontite

Lookout Pass Thallium prospect, Little Valley, Lookout Pass Mining District, Tooele County, Utah, USA
05811430017272016837337.jpg
Senarmontite, etc.

Lookout Pass Thallium prospect, Little Valley, Lookout Pass Mining District, Tooele County, Utah, USA
01316890017272016857239.jpg
Senarmontite, etc.

Lookout Pass Thallium prospect, Little Valley, Lookout Pass Mining District, Tooele County, Utah, USA
02456400017367804683014.jpg
Senarmontite, etc.

Lookout Pass Thallium prospect, Little Valley, Lookout Pass Mining District, Tooele County, Utah, USA
02401010017339893652714.jpg
Senarmontite

Lookout Pass Thallium prospect, Little Valley, Lookout Pass Mining District, Tooele County, Utah, USA
05978110017367804685786.jpg
Senarmontite, etc.

Lookout Pass Thallium prospect, Little Valley, Lookout Pass Mining District, Tooele County, Utah, USA
02334560017367804696694.jpg
Senarmontite, etc.

Lookout Pass Thallium prospect, Little Valley, Lookout Pass Mining District, Tooele County, Utah, USA
02456400017367804683014.jpg
Senarmontite, etc.

Lookout Pass Thallium prospect, Little Valley, Lookout Pass Mining District, Tooele County, Utah, USA
02401010017339893652714.jpg
Senarmontite

Lookout Pass Thallium prospect, Little Valley, Lookout Pass Mining District, Tooele County, Utah, USA
05811430017272016837337.jpg
Senarmontite, etc.

Lookout Pass Thallium prospect, Little Valley, Lookout Pass Mining District, Tooele County, Utah, USA
01316890017272016857239.jpg
Senarmontite, etc.

Lookout Pass Thallium prospect, Little Valley, Lookout Pass Mining District, Tooele County, Utah, USA
06673710017367804698815.jpg
Senarmontite, etc.

Lookout Pass Thallium prospect, Little Valley, Lookout Pass Mining District, Tooele County, Utah, USA
Locality type:Prospect
Classification
Species:Senarmontite
Formula:Sb2O3
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Baryte8
Tripuhyite6
Celestine6
Chert4
Data
Mineral Data:Click here to view Senarmontite data
Locality Data:Click here to view Lookout Pass Thallium prospect, Little Valley, Lookout Pass Mining District, Tooele County, Utah, USA
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:268241
Long-form Identifier:1:3:268241:9
GUID (UUID V4):0
References
Thorne, Brent (n.d.) Personal communcation.
 
and/or  
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