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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Strengite from
Třenice Quarry, Cerhovice (Cerkovitz?), Beroun District, Central Bohemian Region, Czech Republic


02450460017362794294437.jpg
Strengite, etc.

Třenice Quarry, Cerhovice, Beroun District, Central Bohemian Region, Czech Republic
09155460017271996031271.jpg
Strengite, etc.

Třenice Quarry, Cerhovice, Beroun District, Central Bohemian Region, Czech Republic
04428790017271996071624.jpg
Strengite

Třenice Quarry, Cerhovice, Beroun District, Central Bohemian Region, Czech Republic
03335860017704707647665.jpg
Strengite, etc.

Třenice Quarry, Cerhovice, Beroun District, Central Bohemian Region, Czech Republic
02450460017362794294437.jpg
Strengite, etc.

Třenice Quarry, Cerhovice, Beroun District, Central Bohemian Region, Czech Republic
08977070017868292255295.jpg
Strengite, etc.

Třenice Quarry, Cerhovice, Beroun District, Central Bohemian Region, Czech Republic
04428790017271996071624.jpg
Strengite

Třenice Quarry, Cerhovice, Beroun District, Central Bohemian Region, Czech Republic
07169580017376057693617.jpg
Strengite, etc.

Třenice Quarry, Cerhovice, Beroun District, Central Bohemian Region, Czech Republic
06197180017363987776639.jpg
Strengite, etc.

Třenice Quarry, Cerhovice, Beroun District, Central Bohemian Region, Czech Republic
09155460017271996031271.jpg
Strengite, etc.

Třenice Quarry, Cerhovice, Beroun District, Central Bohemian Region, Czech Republic
04428790017271996071624.jpg
Strengite

Třenice Quarry, Cerhovice, Beroun District, Central Bohemian Region, Czech Republic
03781430017704707657614.jpg
Strengite, etc.

Třenice Quarry, Cerhovice, Beroun District, Central Bohemian Region, Czech Republic
Locality type:Quarry
Classification
Species:Strengite
Formula:FePO4 · 2H2O
Confirmation
Validity:Believed Valid
Associated Minerals:
Associates:Wavellite
Associated Minerals Based on Photo Data:
Wavellite8
Cacoxenite7
Barrandite1
Greywacke1
Variscite1
Beraunite1
Limonite1
Data
Mineral Data:Click here to view Strengite data
Locality Data:Click here to view Třenice Quarry, Cerhovice (Cerkovitz?), Beroun District, Central Bohemian Region, Czech Republic
Photo GalleryView Gallery (14 photos)
Data Identifiers
Mindat Occurrence Record ID:24724
Long-form Identifier:1:3:24724:9
GUID (UUID V4):0
Nearest other occurrences of Strengite
9.3km (5.8 miles) ⓘMilina hill, Olešná, Beroun District, Central Bohemian Region, Czech Republic
9.7km (6.0 miles) ⓘTěškov quarry (Lom Knezska hora), Těškov, Rokycany District, Plzeň Region, Czech Republic
10.6km (6.6 miles) ⓘHrbek Mine, Svatá Dobrotivá (St Benigna), Zaječov, Beroun District, Central Bohemian Region, Czech Republic
14.3km (8.9 miles) ⓘKrušná Hora, Hudlice, Beroun District, Central Bohemian Region, Czech Republic
14.3km (8.9 miles) ⓘZadní Hrobce quarry, Roztoky, Rakovník District, Central Bohemian Region, Czech Republic
78.8km (48.9 miles) ⓘStannum mine (New Hubner shaft), Huber stock (Huber shaft; Hub stock), Krásno, Sokolov District, Karlovy Vary Region, Czech Republic
78.9km (49.1 miles) ⓘHuber stock (Huber shaft; Hub stock), Krásno, Sokolov District, Karlovy Vary Region, Czech Republic
79.5km (49.4 miles) ⓘGreisen deposit, Vysoký Kámen, Krásno, Sokolov District, Karlovy Vary Region, Czech Republic
88.8km (55.2 miles) ⓘJedová jáma (Drei König Zeche), Vejprty, Chomutov District, Ústí nad Labem Region, Czech Republic
94.8km (58.9 miles) ⓘNa Zoubku phosphate occurrence, Křeč, Pelhřimov District, Vysočina Region, Czech Republic
References
Pauliš, P.: Nejzajímavě
jší mineralogická naleziště
Č
ech. Kutná Hora: Kuttna, 2000, s. 101.
Palache, Charles; Berman, Harry; Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons.
 
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