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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Dolomite from
Těškov quarry (Lom Knezska hora), Těškov, Rokycany District, Plzeň Region, Czech Republic


05389210017272723123216.jpg
Dolomite

Těškov quarry, Těškov, Rokycany District, Plzeň Region, Czech Republic
08143110017365480288883.jpg
Dolomite

Těškov quarry, Těškov, Rokycany District, Plzeň Region, Czech Republic
04497510017272051823731.jpg
Dolomite, etc.

Těškov quarry, Těškov, Rokycany District, Plzeň Region, Czech Republic
05034670017272051836463.jpg
Dolomite, etc.

Těškov quarry, Těškov, Rokycany District, Plzeň Region, Czech Republic
06919880017365480293433.jpg
Dolomite

Těškov quarry, Těškov, Rokycany District, Plzeň Region, Czech Republic
08143110017365480288883.jpg
Dolomite

Těškov quarry, Těškov, Rokycany District, Plzeň Region, Czech Republic
02449050017362520325624.jpg
Dolomite, etc.

Těškov quarry, Těškov, Rokycany District, Plzeň Region, Czech Republic
09605830017363306057210.jpg
Dolomite, etc.

Těškov quarry, Těškov, Rokycany District, Plzeň Region, Czech Republic
05389210017272723123216.jpg
Dolomite

Těškov quarry, Těškov, Rokycany District, Plzeň Region, Czech Republic
00877620017365480309320.jpg
Dolomite

Těškov quarry, Těškov, Rokycany District, Plzeň Region, Czech Republic
04497510017272051823731.jpg
Dolomite, etc.

Těškov quarry, Těškov, Rokycany District, Plzeň Region, Czech Republic
05034670017272051836463.jpg
Dolomite, etc.

Těškov quarry, Těškov, Rokycany District, Plzeň Region, Czech Republic
Locality type:Quarry
Classification
Species:Dolomite
Formula:CaMg(CO3)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Siderite16
Quartz14
Chalcopyrite11
Pyrite5
Baryte2
Data
Mineral Data:Click here to view Dolomite data
Locality Data:Click here to view Těškov quarry (Lom Knezska hora), Těškov, Rokycany District, Plzeň Region, Czech Republic
Photo GalleryView Gallery (4 photos)
Data Identifiers
Mindat Occurrence Record ID:348287
Long-form Identifier:1:3:348287:2
GUID (UUID V4):0
Nearest other occurrences of Dolomite
13.2km (8.2 miles) ⓘJedová hora (Dědova hora; Giftberg), Neřežín, Chaloupky, Beroun District, Central Bohemian Region, Czech Republic
23.4km (14.5 miles) ⓘKrušná Hora, Hudlice, Beroun District, Central Bohemian Region, Czech Republic
24.2km (15.1 miles) ⓘRudolf Mine (25. February Mine; Štefánik Mine), Bohutín deposit, Bohutín, Příbram, Příbram District, Central Bohemian Region, Czech Republic
24.5km (15.2 miles) ⓘŠtěpán Mine, Bohutín deposit, Bohutín, Příbram, Příbram District, Central Bohemian Region, Czech Republic
24.7km (15.3 miles) ⓘLill Mine, Černojamské deposit, Březové Hory, Příbram, Příbram District, Central Bohemian Region, Czech Republic
24.7km (15.3 miles) ⓘVojtěch Mine, Březové Hory deposit, Březové Hory, Příbram, Příbram District, Central Bohemian Region, Czech Republic
24.9km (15.5 miles) ⓘAnna Mine, Březové Hory deposit, Březové Hory, Příbram, Příbram District, Central Bohemian Region, Czech Republic
25.2km (15.7 miles) ⓘProkop Mine, Březové Hory deposit, Březové Hory, Příbram, Příbram District, Central Bohemian Region, Czech Republic
25.2km (15.7 miles) ⓘDrkolnov Mine, Březové Hory deposit, Březové Hory, Příbram, Příbram District, Central Bohemian Region, Czech Republic
27.6km (17.2 miles) ⓘB117 hydrothermal vein, Uranium Mine No. 6 (Shaft No. 6), Brod, Příbram, Příbram District, Central Bohemian Region, Czech Republic
References
Janouš, F. (1995): Minerály z Kněží hory u Těškova (okres Rokycany). Minerál, 3 (6), 367-369.
 
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