Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Magnetite from
Biskupice Maars, Biskupice, Krnov, Bruntál District, Moravian-Silesian Region, Czech Republic


Locality type:Volcanic Center
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 Biskupice Maars, Biskupice, Krnov, Bruntál District, Moravian-Silesian Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:1693180
Long-form Identifier:1:3:1693180:8
GUID (UUID V4):0
Nearest other occurrences of Magnetite
21.5km (13.4 miles) ⓘBiała Głuchołaska gorge, Biała Głuchołaska river, Głuchołazy, Gmina Głuchołazy, Nysa County, Opole Voivodeship, Poland
22.1km (13.7 miles) ⓘQuartzite occurrences, Grędówka Mountain, Biała Głuchołaska river, Głuchołazy, Gmina Głuchołazy, Nysa County, Opole Voivodeship, Poland
24.9km (15.5 miles) ⓘHorní Benešov mines, Horní Benešov, Bruntál District, Moravian-Silesian Region, Czech Republic
25.1km (15.6 miles) ⓘVidly deposit, Vidly, Vrbno pod Pradědem, Bruntál District, Moravian-Silesian Region, Czech Republic
25.9km (16.1 miles) ⓘUhlířský vrch, Bruntál, Bruntál District, Moravian-Silesian Region, Czech Republic
26.7km (16.6 miles) ⓘNízký Jeseník Upland, Bruntál District, Moravian-Silesian Region, Czech Republic
28.8km (17.9 miles) ⓘPraděd Mountain, Malá Morávka, Bruntál District, Moravian-Silesian Region, Czech Republic
30.6km (19.0 miles) ⓘMnišské jámy, Loučná nad Desnou, Šumperk District, Olomouc Region, Czech Republic
31.7km (19.7 miles) ⓘZámčisko quarry, Loučná nad Desnou, Šumperk District, Olomouc Region, Czech Republic
31.9km (19.8 miles) ⓘKyzový důl (Schwarzenthal), Loučná nad Desnou, Šumperk District, Olomouc Region, Czech Republic
References
Kašing, Martin, Jirásek, Jakub, Matýsek, Dalibor, Valenta, Jan, Rapprich, Vladislav, Tábořík, Petr, Pek, Tomáš (2025) Almost eroded but still there: Oldest diatreme volcanoes of pre-Quaternary age in the eastern Bohemian Massif, Czechia. Geomorphology, 475. doi:10.1016/j.geomorph.2025.109668
 
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