Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Manganite from
Maggie-Riley Baker Mine (Cliff Canyon Mine; Maggie Baker), Marble Canyon, Vermillion Cliffs Mining District, Coconino County, Arizona, USA


05962100017272020566948.jpg
Manganite, etc.

Maggie-Riley Baker Mine, Marble Canyon, Vermillion Cliffs Mining District, Coconino County, Arizona, USA
08559840017362177961568.jpg
Manganite, etc.

Maggie-Riley Baker Mine, Marble Canyon, Vermillion Cliffs Mining District, Coconino County, Arizona, USA
04380100017362177974816.jpg
Manganite, etc.

Maggie-Riley Baker Mine, Marble Canyon, Vermillion Cliffs Mining District, Coconino County, Arizona, USA
06833790017362177986034.jpg
Manganite, etc.

Maggie-Riley Baker Mine, Marble Canyon, Vermillion Cliffs Mining District, Coconino County, Arizona, USA
05962100017272020566948.jpg
Manganite, etc.

Maggie-Riley Baker Mine, Marble Canyon, Vermillion Cliffs Mining District, Coconino County, Arizona, USA
08559840017362177961568.jpg
Manganite, etc.

Maggie-Riley Baker Mine, Marble Canyon, Vermillion Cliffs Mining District, Coconino County, Arizona, USA
04380100017362177974816.jpg
Manganite, etc.

Maggie-Riley Baker Mine, Marble Canyon, Vermillion Cliffs Mining District, Coconino County, Arizona, USA
06833790017362177986034.jpg
Manganite, etc.

Maggie-Riley Baker Mine, Marble Canyon, Vermillion Cliffs Mining District, Coconino County, Arizona, USA
08194170017272020607517.jpg
Manganite, etc.

Maggie-Riley Baker Mine, Marble Canyon, Vermillion Cliffs Mining District, Coconino County, Arizona, USA
04610510017362177998525.jpg
Manganite, etc.

Maggie-Riley Baker Mine, Marble Canyon, Vermillion Cliffs Mining District, Coconino County, Arizona, USA
08838110017362177993599.jpg
Manganite, etc.

Maggie-Riley Baker Mine, Marble Canyon, Vermillion Cliffs Mining District, Coconino County, Arizona, USA
06833790017362177986034.jpg
Manganite, etc.

Maggie-Riley Baker Mine, Marble Canyon, Vermillion Cliffs Mining District, Coconino County, Arizona, USA
Locality type:Mine
Classification
Species:Manganite
Formula:Mn3+O(OH)
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Carnotite5
Data
Mineral Data:Click here to view Manganite data
Locality Data:Click here to view Maggie-Riley Baker Mine (Cliff Canyon Mine; Maggie Baker), Marble Canyon, Vermillion Cliffs Mining District, Coconino County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:887793
Long-form Identifier:1:3:887793:2
GUID (UUID V4):0
References
Christopher O'Neill collection
 
and/or  
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