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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Hematite from
Old Yuma Mine, Tucson Mountain District Saguaro National Park, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA


Locality type:Mine
Classification
Species:Hematite
Formula:Fe2O3
Confirmation
Validity:Believed Valid
Associated Minerals:
Associates:Fornacite
Data
Mineral Data:Click here to view Hematite data
Locality Data:Click here to view Old Yuma Mine, Tucson Mountain District Saguaro National Park, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:246256
Long-form Identifier:1:3:246256:1
GUID (UUID V4):0
Nearest other occurrences of Hematite
0.5km (0.3 miles) ⓘUnnamed Cu-Mo-Pb prospect 95-17, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
0.5km (0.3 miles) ⓘUnnamed Pb-Mo prospect 95-18, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
0.6km (0.4 miles) ⓘUnnamed Cu prospect 95-20, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
1.7km (1.1 miles) ⓘUnnamed Cu prospect 95-5, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
1.9km (1.2 miles) ⓘUnnamed Cu prospect 95-7, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
1.9km (1.2 miles) ⓘUnnamed Cu prospect 120-34, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
2.0km (1.2 miles) ⓘUnnamed Cu prospect 120-33, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
2.0km (1.3 miles) ⓘUnnamed Cu prospect 120-29, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
2.1km (1.3 miles) ⓘUnnamed Cu prospect 120-31, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
2.1km (1.3 miles) ⓘGila Monster Mine, Jaynes, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
References
Bideaux, R.A., et al (1960), Some new occurrences of minerals of AZ, AZ Geol. Soc. Digest: 3: 53-56
Anthony, John W.; Williams, Sidney A.; Bideaux, Richard A.; Grant, Raymond W. (1995) Mineralogy of Arizona (3rd ed.). University of Arizona Press.p.225
 
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