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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Monazite Group from
Crooked River Placer (Gold Point Claims; Lux; Hi - Lo; Riverside; Mt. Carmel Black Sand; Blue Moon; Alma; Ramona; Vista), Tenmile Mining District, Idaho County, Idaho, USA


Locality type:Placer
Classification
Species:'Monazite Group' (not an IMA approved species)
Formula:REE(PO4)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Monazite Group data
Locality Data:Click here to view Crooked River Placer (Gold Point Claims; Lux; Hi - Lo; Riverside; Mt. Carmel Black Sand; Blue Moon; Alma; Ramona; Vista), Tenmile Mining District, Idaho County, Idaho, USA
Data Identifiers
Mindat Occurrence Record ID:446359
Long-form Identifier:1:3:446359:7
GUID (UUID V4):0
Nearest other occurrences of Monazite Group
30.1km (18.7 miles) ⓘCrooked Creek Placer (Dixie), Dixie Mining District, Idaho County, Idaho, USA
34.9km (21.7 miles) ⓘGrouse Creek Placer (1), Castle Creek Mining District, Idaho County, Idaho, USA
62.6km (38.9 miles) ⓘMusselshell Creek Placer, Weippe Mining District (Musselshell Mining District), Clearwater County, Idaho, USA
62.9km (39.1 miles) ⓘSmith Creek Placers, Warren Mining District (Marshall Mining District), Idaho County, Idaho, USA
65.0km (40.4 miles) ⓘThorpe Placer (Robert; Thorpe; Toler and Thorp; Royal), Resort Mining District, Idaho County, Idaho, USA
68.5km (42.5 miles) ⓘSecesh - Ruby Placers, Resort Mining District, Idaho County, Idaho, USA
68.7km (42.7 miles) ⓘRuby Creek Placer, Resort Mining District, Idaho County, Idaho, USA
68.8km (42.7 miles) ⓘMusselshell Placer, Weippe Mining District (Musselshell Mining District), Clearwater County, Idaho, USA
97.4km (60.5 miles) ⓘHeavy Mineral Placer, Valley County, Idaho, USA
97.9km (60.8 miles) ⓘDark Star group (Dark Star claim; Sheep Creek Adit No. 1; Sheep Creek Adit No. 2), Alta, Mineral Point Mining District, Ravalli County, Montana, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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