Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Magnetite from
Vestřev alluvial placer deposit, Vestřev, Dolní Olešnice, Trutnov District, Hradec Králové Region, Czech Republic


Locality type:Alluvial Deposit
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Vestřev alluvial placer deposit, Vestřev, Dolní Olešnice, Trutnov District, Hradec Králové Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:348062
Long-form Identifier:1:3:348062:5
GUID (UUID V4):0
Nearest other occurrences of Magnetite
9.5km (5.9 miles) ⓘDvůr Králové Sill, Nové Lesy, Bílá Třemešná, Trutnov District, Hradec Králové Region, Czech Republic
15.6km (9.7 miles) ⓘHřídelec quarry, Hřídelec, Lázně Bělohrad, Jičín District, Hradec Králové Region, Czech Republic
22.2km (13.8 miles) ⓘObří důl, Pec pod Sněžkou, Trutnov District, Hradec Králové Region, Czech Republic
22.6km (14.0 miles) ⓘNovátor mine, Bernartice, Benešov District, Central Bohemian Region, Czech Republic
24.5km (15.2 miles) ⓘŽacléřské boudy, Malá Úpa, Trutnov District, Hradec Králové Region, Czech Republic
29.6km (18.4 miles) ⓘOgorzelec quarry, Ogorzelec, Gmina Kamienna Góra, Kamienna Góra County, Lower Silesian Voivodeship, Poland
29.8km (18.5 miles) ⓘWolność mine, Kowary, Karkonosze County, Lower Silesian Voivodeship, Poland
34.3km (21.3 miles) ⓘVotrubec quarry, Radostná pod Kozákovem, Semily District, Liberec Region, Czech Republic
36.2km (22.5 miles) ⓘDolomitic marble quarry, Rędziny, Gmina Kamienna Góra, Kamienna Góra County, Lower Silesian Voivodeship, Poland
37.5km (23.3 miles) ⓘMichałowice granite quarry, Piechowice, Karkonosze County, Lower Silesian Voivodeship, Poland
References
Moravec, B.: Zajímavé nerosty z granátových náplavů
v Podkrkonoší. Minerál, 2002, roč
. 10 č
. 4, s. 262-268.
Pašava, Jan; Malec, Jan; Griffin, William L.; González-Jiménez, José M. (2015) Re–Os isotopic constraints on the source of platinum-group minerals (PGMs) from the Vestřev pyrope-rich garnet placer deposit, Bohemian Massif. Ore Geology Reviews, 68. doi:10.1016/j.oregeorev.2015.01.013
 
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