Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Calcite from
Mill Creek Quarry, Mill Creek, Polk County, Oregon, USA


01351510017272732583408.jpg
Calcite, etc.

Mill Creek Quarry, Mill Creek, Polk County, Oregon, USA
00084320017272046132788.jpg
Calcite, etc.

Mill Creek Quarry, Mill Creek, Polk County, Oregon, USA
04278320017272046144738.jpg
Calcite, etc.

Mill Creek Quarry, Mill Creek, Polk County, Oregon, USA
01351510017272732583408.jpg
Calcite, etc.

Mill Creek Quarry, Mill Creek, Polk County, Oregon, USA
02101980017272069491360.jpg
Calcite, etc.

Mill Creek Quarry, Mill Creek, Polk County, Oregon, USA
05724650017272069494475.jpg
Calcite, etc.

Mill Creek Quarry, Mill Creek, Polk County, Oregon, USA
01351510017272732583408.jpg
Calcite, etc.

Mill Creek Quarry, Mill Creek, Polk County, Oregon, USA
00084320017272046132788.jpg
Calcite, etc.

Mill Creek Quarry, Mill Creek, Polk County, Oregon, USA
04278320017272046144738.jpg
Calcite, etc.

Mill Creek Quarry, Mill Creek, Polk County, Oregon, USA
Locality type:Quarry
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Stilbite Subgroup6
Quartz2
Clinochlore1
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Mill Creek Quarry, Mill Creek, Polk County, Oregon, USA
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:113732
Long-form Identifier:1:3:113732:3
GUID (UUID V4):0
References
Micro Probe Volume VI Number 4
 
and/or  
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