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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Phillipsite Subgroup from
Bentonite deposit Braňany II - Černý vrch, Braňany, Most District, Ústí nad Labem Region, Czech Republic


Locality type:Deposit
Classification
Species:'Phillipsite Subgroup' (not an IMA approved species)
Formula:(Ca0.5,K,Na,Ba0.5)4-7[Al4-7Si12-9O32] . 12H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Phillipsite Subgroup data
Locality Data:Click here to view Bentonite deposit Braňany II - Černý vrch, Braňany, Most District, Ústí nad Labem Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:875875
Long-form Identifier:1:3:875875:0
GUID (UUID V4):0
Nearest other occurrences of Phillipsite Subgroup
13.1km (8.1 miles) ⓘDolánky, Ohníč, Teplice District, Ústí nad Labem Region, Czech Republic
13.4km (8.3 miles) ⓘLukov outcrop, Lukov, Teplice District, Ústí nad Labem Region, Czech Republic
18.9km (11.7 miles) ⓘPaškapole, Bořislav, Teplice District, Ústí nad Labem Region, Czech Republic
20.9km (13.0 miles) ⓘKoštál Diatreme, Jenčice, Litoměřice District, Ústí nad Labem Region, Czech Republic
22.2km (13.8 miles) ⓘStarý hill, Radejčín, Řehlovice, Ústí nad Labem District, Ústí nad Labem Region, Czech Republic
22.6km (14.0 miles) ⓘDobkovičky-Kubačka (hill), Prackovice nad Labem, Litoměřice District, Ústí nad Labem Region, Czech Republic
24.5km (15.2 miles) ⓘLiščí vrch, Dolni Zálezly, Ústí nad Labem District, Ústí nad Labem Region, Czech Republic
24.8km (15.4 miles) ⓘBřidličný vrch, Dolni Zálezly, Ústí nad Labem District, Ústí nad Labem Region, Czech Republic
25.1km (15.6 miles) ⓘKaolinitic sand deposit, Dolni Zálezly, Ústí nad Labem District, Ústí nad Labem Region, Czech Republic
27.2km (16.9 miles) ⓘVaňov, Ústí nad Labem Region, Czech Republic
References
Svejkovský J., Dvořák Z.., Řehoř M., Muzikant P.: Zajímavá mineralizace bentonitového lomu v Braňanech u Mostu. Minerál, 2013, 21, 6, 541-547.
 
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