Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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Calcite from
Jamestown Quarry, Jamestown, Guilford County, North Carolina, USA


Locality type:Quarry
Classification
Species:Calcite
Formula:CaCO3
Comments:Occurs in hornblende gneiss & metagranite.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Jamestown Quarry, Jamestown, Guilford County, North Carolina, USA
Data Identifiers
Mindat Occurrence Record ID:70245
Long-form Identifier:1:3:70245:4
GUID (UUID V4):0
Nearest other occurrences of Calcite
1.6km (1.0 miles) ⓘLindsay Mine, Greensboro, Guilford County, North Carolina, USA
7.1km (4.4 miles) ⓘBeard Mine, Guilford County Copper Mining District, Guilford County, North Carolina, USA
10.3km (6.4 miles) ⓘPomona Quarry, Pomona, Greensboro, Guilford County, North Carolina, USA
25.2km (15.6 miles) ⓘThomasville Quarry (Martin Marietta Quarry), Thomasville, Davidson County, North Carolina, USA
26.8km (16.7 miles) ⓘKindley Prospect, Randolph County, North Carolina, USA
27.9km (17.4 miles) ⓘAllred Mine (Overton; Randolph Mine; Burns; Aldred), Randolph County, North Carolina, USA
29.8km (18.5 miles) ⓘMcAllister prospect (Conroy; Davis Hill Mine; Davis Mountain; Dorr's Hill), Randolph County, North Carolina, USA
30.1km (18.7 miles) ⓘSilver Valley Mine (Spring Valley Mine), Silver Valley, Cid Mining District, Davidson County, North Carolina, USA
31.6km (19.6 miles) ⓘStokesdale Quarry (Vulcan-Stokesdale Quarry), Stokesdale, Guilford County, North Carolina, USA
32.0km (19.9 miles) ⓘCid Mine, Cid Mining District, Davidson County, North Carolina, USA
References
Rocks & Min.:60:96.
 
and/or  
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