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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Calcite from
Valnegro open pit (Pie de Potro open pit), Duyos, Obdulia vein, Caravia mining area, Asturias, Spain


04967860017272727362837.jpg
Calcite

Valnegro open pit, Duyos, Obdulia vein, Caravia mining area, Asturias, Spain
09683790017272307297444.jpg
Calcite

Valnegro open pit, Duyos, Obdulia vein, Caravia mining area, Asturias, Spain
03566760017365758693053.jpg
Calcite

Valnegro open pit, Duyos, Obdulia vein, Caravia mining area, Asturias, Spain
04868820017869331277952.jpg
Calcite

Valnegro open pit, Duyos, Obdulia vein, Caravia mining area, Asturias, Spain
05683950017365758696607.jpg
Calcite

Valnegro open pit, Duyos, Obdulia vein, Caravia mining area, Asturias, Spain
06801500017365758697635.jpg
Calcite

Valnegro open pit, Duyos, Obdulia vein, Caravia mining area, Asturias, Spain
03566760017365758693053.jpg
Calcite

Valnegro open pit, Duyos, Obdulia vein, Caravia mining area, Asturias, Spain
08457920017365758693290.jpg
Calcite

Valnegro open pit, Duyos, Obdulia vein, Caravia mining area, Asturias, Spain
04967860017272727362837.jpg
Calcite

Valnegro open pit, Duyos, Obdulia vein, Caravia mining area, Asturias, Spain
09683790017272307297444.jpg
Calcite

Valnegro open pit, Duyos, Obdulia vein, Caravia mining area, Asturias, Spain
00564770017365758705317.jpg
Calcite

Valnegro open pit, Duyos, Obdulia vein, Caravia mining area, Asturias, Spain
06999150017272307353598.jpg
Calcite

Valnegro open pit, Duyos, Obdulia vein, Caravia mining area, Asturias, Spain
Locality type:Pit
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Valnegro open pit (Pie de Potro open pit), Duyos, Obdulia vein, Caravia mining area, Asturias, Spain
Photo GalleryView Gallery (4 photos)
Data Identifiers
Mindat Occurrence Record ID:734036
Long-form Identifier:1:3:734036:9
GUID (UUID V4):0
Nearest other occurrences of Calcite
0.6km (0.4 miles) ⓘLlamas Quarry, Duyos, Obdulia vein, Caravia mining area, Asturias, Spain
1.0km (0.6 miles) ⓘEmilio Mine, Loroñe, Obdulia vein, Colunga, Asturias, Spain
1.5km (0.9 miles) ⓘEl Vallín open pit (La Coria open pit), Carrales, Obdulia vein, Caravia mining area, Asturias, Spain
1.6km (1.0 miles) ⓘJaimina Mine, Carrales, Obdulia vein, Caravia mining area, Asturias, Spain
3.1km (1.9 miles) ⓘSan Lino open pit, Prado, Aurora vein, Caravia mining area, Asturias, Spain
5.4km (3.3 miles) ⓘBerbes, Berbes mining area, Ribadesella, Asturias, Spain
5.5km (3.4 miles) ⓘLa Cabaña, Berbes, Berbes mining area, Ribadesella, Asturias, Spain
16.2km (10.0 miles) ⓘValle mine, Valle, Piloña (Infiesto), Asturias, Spain
18.6km (11.5 miles) ⓘEl Coriellu mine (Llerandi mine), San Cosme, Llerandi, Parres, Asturias, Spain
22.6km (14.0 miles) ⓘMilagro Mine, Bobia de Arriba, Onís, Asturias, Spain
References
Gutiérrez, M., Luque, C., García, J.R., Rodríguez, L.M. (2009) La Fluorita. Un Siglo de Minería de Asturias. Universidad de Oviedo, 565 pages.
 
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