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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Autunite from
E.E. Smith Mine, Alexandria, Grafton County, New Hampshire, USA


Locality type:Mine
Classification
Species:Autunite
Formula:Ca(UO2)2(PO4)2 · 10-12H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Autunite data
Locality Data:Click here to view E.E. Smith Mine, Alexandria, Grafton County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:32348
Long-form Identifier:1:3:32348:8
GUID (UUID V4):0
Localities for Autunite in this Region
Bullock Quarry, E.E. Smith Mine, Alexandria, Grafton County, New Hampshire, USA
Nearest other occurrences of Autunite
0.2km (0.1 miles) ⓘBullock Quarry, E.E. Smith Mine, Alexandria, Grafton County, New Hampshire, USA
11.8km (7.4 miles) ⓘKeyes Mica Quarries, Orange, Grafton County, New Hampshire, USA
12.7km (7.9 miles) ⓘRuggles Mine, Grafton, Grafton County, New Hampshire, USA
15.4km (9.6 miles) ⓘPalermo No. 1 Mine, Groton, Grafton County, New Hampshire, USA
15.8km (9.8 miles) ⓘFletcher Mine, Groton, Grafton County, New Hampshire, USA
16.6km (10.3 miles) ⓘCharles Davis Mine, Groton, Grafton County, New Hampshire, USA
47.0km (29.2 miles) ⓘSargent Mine, Claremont, Sullivan County, New Hampshire, USA
61.0km (37.9 miles) ⓘBeryl Mountain Quarry, South Acworth, Acworth, Sullivan County, New Hampshire, USA
63.6km (39.5 miles) ⓘFitzgibbons Mine, Alstead, Cheshire County, New Hampshire, USA
64.4km (40.0 miles) ⓘAllen Quarry, Alstead, Cheshire County, New Hampshire, USA
References
Smith, Arthur E. (2005) New Hampshire mineral locality index. Rocks & Minerals, 80 (4) 242-261 doi:10.3200/rmin.80.4.242-261
 
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