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While externally similar shapes, these two minerals are very different inside.
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Chlorite Group from
Pentland Mine (Arizona Copper property), Big Bug Mining District, Bradshaw Mountains (Bradshaw Range), Yavapai County, Arizona, USA


Locality type:Mine
Classification
Species:'Chlorite Group' (not an IMA approved species)
Comments:Occurs in schist.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chlorite Group data
Locality Data:Click here to view Pentland Mine (Arizona Copper property), Big Bug Mining District, Bradshaw Mountains (Bradshaw Range), Yavapai County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:246702
Long-form Identifier:1:3:246702:3
GUID (UUID V4):0
Nearest other occurrences of Chlorite Group
0.5km (0.3 miles) ⓘUpshot Mine (Billy Goat Mine), Yavapai County, Arizona, USA
0.8km (0.5 miles) ⓘHackberry Mine (Patented claim MS 909), Bradshaw Mountains (Bradshaw Range), Yavapai County, Arizona, USA
2.4km (1.5 miles) ⓘButternut Mine (Claims MS 1434 and 3768; Good Luck group), Big Bug, Big Bug Mining District, Bradshaw Mountains (Bradshaw Range), Yavapai County, Arizona, USA
2.6km (1.6 miles) ⓘIron Queen Mine (Patented claims MS 1633), Boggs flat, Big Bug Mining District, Bradshaw Mountains (Bradshaw Range), Yavapai County, Arizona, USA
3.0km (1.9 miles) ⓘBoggs Mine (Boggs Patented 908 claim), Big Bug Mining District, Bradshaw Mountains (Bradshaw Range), Yavapai County, Arizona, USA
5.0km (3.1 miles) ⓘLone Pine Mine (Loma Verde Mine), Bradshaw Mountains (Bradshaw Range), Yavapai County, Arizona, USA
5.5km (3.4 miles) ⓘLittle Egypt Mine, Bradshaw Mountains (Bradshaw Range), Yavapai County, Arizona, USA
5.6km (3.5 miles) ⓘHuron Mine (Old Huron Mine; Montezuma and Huron patents MS 1673; Huron-Montezuma Mine; Swindler Mine; Huron-Victor-Swindler-Montezuma prospects), Yavapai County, Arizona, USA
6.6km (4.1 miles) ⓘBig Bug Mine (Burzog Mine; Old Miner Mine; Black Hills Mine), Yavapai County, Arizona, USA
6.6km (4.1 miles) ⓘMinor Mine (Miner Mine; Mountain Copper Corp. Mine; Mountain Copper Corp. property; Redlands Copper Co. propeerty), Yavapai County, Arizona, USA
References
Lindgren, W. (1926), USGS Bull. 782: 141.
 
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