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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Diadochite from
Estes Quarry, West Baldwin, Baldwin, Cumberland County, Maine, USA


Locality type:Quarry
Classification
Species:Diadochite
Formula:Fe23+(PO4)(SO4)(OH) · 6H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Diadochite data
Locality Data:Click here to view Estes Quarry, West Baldwin, Baldwin, Cumberland County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:32907
Long-form Identifier:1:3:32907:5
GUID (UUID V4):0
Nearest other occurrences of Diadochite
45.3km (28.2 miles) ⓘCole Quarry, Stoneham, Oxford County, Maine, USA
47.2km (29.3 miles) ⓘMaine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
47.4km (29.4 miles) ⓘGreenlaw Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
51.0km (31.7 miles) ⓘMount Rubellite Quarries, Mount Rubellite, Hebron, Oxford County, Maine, USA
52.3km (32.5 miles) ⓘEmmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
55.0km (34.2 miles) ⓘRyerson Hill Quarries, Paris, Oxford County, Maine, USA
60.5km (37.6 miles) ⓘChesley Mountain prospect, Farmington, Strafford County, New Hampshire, USA
69.5km (43.2 miles) ⓘParker Mountain Mine, Strafford, Strafford County, New Hampshire, USA
76.3km (47.4 miles) ⓘDunton Gem Quarry, Newry, Oxford County, Maine, USA
76.5km (47.5 miles) ⓘCrooker Gem Pegmatite Quarries, Newry, Oxford County, Maine, USA
References
Thompson, Woodrow B., Bearss, Gene T., Falster, Alexander U., Simmons, William B., Nizamoff, Jams W. (2000) The Estes Quarry, Cumberland County, Maine: A New Pegmatite Mineral Locality. Rocks & Minerals, 75 (6) 408-418 doi:10.1080/00357520009605667
 
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