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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Pyrolusite from
New Deal Mine (Emma Mine; Enna Mine; Owl Hole Mine; Owl's Head Mine), Black Magic Mines (Emma deposit; Ruby J. Mine), Owl Hole Springs, Owlshead Mountains, San Bernardino County, California, USA


Locality type:Mine
Classification
Species:Pyrolusite
Formula:Mn4+O2
Confirmation
Validity:Believed Valid
Associated Minerals:
Associates:Psilomelane
Data
Mineral Data:Click here to view Pyrolusite data
Locality Data:Click here to view New Deal Mine (Emma Mine; Enna Mine; Owl Hole Mine; Owl's Head Mine), Black Magic Mines (Emma deposit; Ruby J. Mine), Owl Hole Springs, Owlshead Mountains, San Bernardino County, California, USA
Data Identifiers
Mindat Occurrence Record ID:644247
Long-form Identifier:1:3:644247:7
GUID (UUID V4):0
Nearest other occurrences of Pyrolusite
2.9km (1.8 miles) ⓘBlack Magic Mines (Emma deposit; Ruby J. Mine), Owl Hole Springs, Owlshead Mountains, San Bernardino County, California, USA
27.5km (17.1 miles) ⓘManganite group (Chapin Manganese; Reward group; Reward Nos. 1-3 claims; Goodhope Nos. 1-2 claims; Manganese Nos. 1-4; Wingate Wash), Shore Line Butte, Inyo County, California, USA
27.5km (17.1 miles) ⓘManganite Nos. 1-3 claims (Canam Mine; DV group), Wingate Wash, Panamint Range (Panamint Mountains), Inyo County, California, USA
58.9km (36.6 miles) ⓘLillie Mine (Mature Consolidated), Slate Range Mining District (Arondo Mining District), Slate Range, Inyo County, California, USA
65.8km (40.9 miles) ⓘBird Nest drift, Otto Mountain, Baker, Soda Mountains, Silver Lake Mining District, San Bernardino County, California, USA
65.9km (40.9 miles) ⓘOtto Mountain, Baker, Soda Mountains, Silver Lake Mining District, San Bernardino County, California, USA
76.4km (47.5 miles) ⓘBlack Stone deposit (Black Stone Manganese deposit), Afton, San Bernardino County, California, USA
84.8km (52.7 miles) ⓘCalico District (Daggett District; Calico-Daggett area), Calico Mts (Calico Hills), San Bernardino County, California, USA
94.3km (58.6 miles) ⓘLogan Mine (Trans-Oceanic Mine; Treasure Mine), Cady Peak, San Bernardino County, California, USA
95.1km (59.1 miles) ⓘMinnietta Mine (Minnietta Mines; Minietta Mine; Minneatta; St. John), Lookout City, Lookout Mining District (Modoc Mining District), Argus Mts (Argus Range), Inyo County, California, USA
References
 
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