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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Cinnabar from
San Giovanneddu Mine (S'Ega Porceddu), Gonnesa, South Sardinia Province, Sardinia, Italy


Locality type:Mine
Classification
Species:Cinnabar
Formula:HgS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cinnabar data
Locality Data:Click here to view San Giovanneddu Mine (S'Ega Porceddu), Gonnesa, South Sardinia Province, Sardinia, Italy
Data Identifiers
Mindat Occurrence Record ID:298176
Long-form Identifier:1:3:298176:5
GUID (UUID V4):0
Nearest other occurrences of Cinnabar
4.4km (2.7 miles) ⓘSan Giovanni Mine, Bindua, Iglesias, South Sardinia Province, Sardinia, Italy
5.3km (3.3 miles) ⓘMonteponi Mine, Iglesias, South Sardinia Province, Sardinia, Italy
11.0km (6.8 miles) ⓘSan Benedetto Mine, Iglesias, South Sardinia Province, Sardinia, Italy
11.4km (7.1 miles) ⓘSa Corona 'e sa Craba, Barbusi, Carbonia, South Sardinia Province, Sardinia, Italy
12.5km (7.8 miles) ⓘMalfidano mine, Buggerru, South Sardinia Province, Sardinia, Italy
12.8km (8.0 miles) ⓘCandiazzus, Buggerru, South Sardinia Province, Sardinia, Italy
14.3km (8.9 miles) ⓘPerdu Carta Mine, Domusnovas, South Sardinia Province, Sardinia, Italy
23.6km (14.7 miles) ⓘGennamari Mine, Arbus, South Sardinia Province, Sardinia, Italy
30.0km (18.6 miles) ⓘSan Pietro Mine, Monte Tamara mining area, Nuxis, South Sardinia Province, Sardinia, Italy
33.6km (20.9 miles) ⓘMonte Zippiri Mine (S'Acqua Cotta Mine), Villasor, South Sardinia Province, Sardinia, Italy
References
Stara, P., Rizzo, R., Tanca, G.A. (1996): Iglesiente - Arburese. Miniere e Minerali. Volume 1 & 2. Nine Italian Mineralogical Groups/Associations, 192 + 239 pp.
 
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