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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Clinopyroxene Subgroup from
Dvůr Králové Sill, Nové Lesy, Bílá Třemešná, Trutnov District, Hradec Králové Region, Czech Republic


Locality type:Sill
Classification
Species:'Clinopyroxene Subgroup' (not an IMA approved species)
Age information
Maximum recorded age:69 ± 4 Ma
Minimum recorded age:69 ± 4 Ma
Sample ages:
Recorded ageGeologic TimeSampleDating method
169 ± 4 MaLate/Upper Cretaceous - Rb-Sr
Sample references:
1 -
Ulrych, J., Povondra, P., Pivec, E., Rut
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Clinopyroxene Subgroup data
Locality Data:Click here to view Dvůr Králové Sill, Nové Lesy, Bílá Třemešná, Trutnov District, Hradec Králové Region, Czech Republic
Data Identifiers
Mindat Occurrence Record ID:1373190
Long-form Identifier:1:3:1373190:6
GUID (UUID V4):0
Nearest other occurrences of Clinopyroxene Subgroup
31.6km (19.6 miles) ⓘObří důl, Pec pod Sněžkou, Trutnov District, Hradec Králové Region, Czech Republic
39.8km (24.7 miles) ⓘKozákov volcano, Chuchelna, Semily District, Liberec Region, Czech Republic
60.9km (37.9 miles) ⓘNové Dvory eclogite outcrop, Nové Dvory, Kutná Hora District, Central Bohemian Region, Czech Republic
65.4km (40.7 miles) ⓘOsečná Complex, Osečná, Liberec District, Liberec Region, Czech Republic
71.5km (44.4 miles) ⓘGrochowiec Hill, Grochowa, Gmina Bardo, Ząbkowice Śląskie County, Lower Silesian Voivodeship, Poland
75.4km (46.8 miles) ⓘGrabiszyce Quarry, Grabiszyce Średnie, Gmina Leśna, Lubań County, Lower Silesian Voivodeship, Poland
75.5km (46.9 miles) ⓘWilcza Góra quarry, Wilków, Gmina Złotoryja, Złotoryja County, Lower Silesian Voivodeship, Poland
75.9km (47.2 miles) ⓘKamień basalt quarry, Bogatynia, Zgorzelec County, Lower Silesian Voivodeship, Poland
76.2km (47.3 miles) ⓘGilów talc deposit, Gilów, Gmina Niemcza, Dzierżoniów County, Lower Silesian Voivodeship, Poland
78.0km (48.5 miles) ⓘVelký Újezd dikes, Velký Újezd, Chorušice, Mělník District, Central Bohemian Region, Czech Republic
References
Ulrych, J., Povondra, P., Pivec, E., Rutšek, J., Bendl, J., & Bilik, I. (1996). Alkaline ultramafic sill at Dvůr Králové nad Labem, eastern Bohemia: petrological and geochemical constraints. Acta Univ. Carol., Geol, 40, 53-79.
 
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