Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Quartz from
Bolcana Mine, Certeju de Sus, Hunedoara County, Romania


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Calcite2
Bournonite1
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Bolcana Mine, Certeju de Sus, Hunedoara County, Romania
Data Identifiers
Mindat Occurrence Record ID:616960
Long-form Identifier:1:3:616960:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.2km (0.7 miles) ⓘSăcărâmb, Certeju de Sus, Hunedoara County, Romania
1.8km (1.1 miles) ⓘCoranda quarry (Coranda open pit; Certej project; Coranda-Hondol ore deposit; Hondol pit), Bocşa Mare, Certeju de Sus, Hunedoara County, Romania
7.5km (4.7 miles) ⓘMăgura veins, Certeju de Sus, Hunedoara County, Romania
8.6km (5.3 miles) ⓘTrestia Mine, Trestia, Băița, Hunedoara County, Romania
9.0km (5.6 miles) ⓘLarga, Stănija, Buceș, Hunedoara County, Romania
12.4km (7.7 miles) ⓘTechereu, Balșa, Hunedoara County, Romania
12.8km (7.9 miles) ⓘCrăciunești melaphyres, Băița, Hunedoara County, Romania
17.3km (10.7 miles) ⓘAlmas-Stanija ore field, Almașu Mare, Alba County, Romania
17.8km (11.1 miles) ⓘDeva Mine, Deva, Hunedoara County, Romania
21.2km (13.2 miles) ⓘDumbrava, Zlatna, Alba County, Romania
References
Comptes Rendus Geosciences Volume 335, Issue 8, August 2003, Pages 671-680
Economic Geology 103 (2008) 1695-1702
 
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