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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Dolomite from
Pine Hill Quarry, Weathersfield, Windsor County, Vermont, USA


Locality type:Quarry
Classification
Species:Dolomite
Formula:CaMg(CO3)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Dolomite data
Locality Data:Click here to view Pine Hill Quarry, Weathersfield, Windsor County, Vermont, USA
Data Identifiers
Mindat Occurrence Record ID:1622331
Long-form Identifier:1:3:1622331:0
GUID (UUID V4):0
Nearest other occurrences of Dolomite
10.0km (6.2 miles) ⓘSkitchewaug Trail quarry, Springfield, Windsor County, Vermont, USA
15.0km (9.3 miles) ⓘCarlton Quarry, Chester, Windsor County, Vermont, USA
24.6km (15.3 miles) ⓘPlymouth, Windsor County, Vermont, USA
24.7km (15.3 miles) ⓘHamm Mine, Windham, Windham County, Vermont, USA
27.2km (16.9 miles) ⓘBellows Falls, Rockingham, Windham County, Vermont, USA
32.2km (20.0 miles) ⓘCopperas Hill Mines, Copperas Hill, Cuttingsville, Shrewsbury, Rutland County, Vermont, USA
44.7km (27.8 miles) ⓘNewfane, Windham County, Vermont, USA
47.1km (29.2 miles) ⓘWilliam Wise Mine, Westmoreland, Cheshire County, New Hampshire, USA
52.1km (32.4 miles) ⓘElizabeth Mine, South Strafford, Strafford, Orange County, Vermont, USA
59.5km (37.0 miles) ⓘMarlboro, Windham County, Vermont, USA
References
Dale, T. Nelson (1915) The Calcite Marble And Dolomite Of Eastern Vermont Bulletin 589. United States Geological Survey
 
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