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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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Nechvalice, Bystřany, Teplice District, Ústí nad Labem Region, Czech Republici
Regional Level Types
NechvaliceVillage
BystřanyMunicipality
Teplice DistrictDistrict
Ústí nad Labem RegionRegion
Czech RepublicCountry

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PhotosMapsSearch
Type:
Village
Mindat Locality ID:
228667
Long-form identifier:
mindat:1:2:228667:2
GUID (UUID V4):
0


Nechvalice is a small village, part of the village Bystřany in the district of Teplice. It is located about 2 km southeast of Bystrany. The D8 motorway passes here.

Nechvalice is located in the cadastral area of ​​Nechvalice near Bystřany with an area of ​​2.11 km².

A large body of porcelainite (porcellanite), a semi-metamorphosed chert heated at the contact with a burning coal seam.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


3 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘHercynite4.BB.05Fe2+Al2O4
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
Group 9 - Silicates
ⓘAnorthite9.FA.35Ca(Al2Si2O8)
Unclassified
ⓘ'Fayalite-Forsterite Series'-

List of minerals for each chemical element

OOxygen
Oⓘ AnorthiteCa(Al2Si2O8)
Oⓘ HercyniteFe2+Al2O4
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ Fayalite-Forsterite Series
MgMagnesium
Mgⓘ Fayalite-Forsterite Series
AlAluminium
Alⓘ AnorthiteCa(Al2Si2O8)
Alⓘ HercyniteFe2+Al2O4
SiSilicon
Siⓘ AnorthiteCa(Al2Si2O8)
Siⓘ Fayalite-Forsterite Series
CaCalcium
Caⓘ AnorthiteCa(Al2Si2O8)
FeIron
Feⓘ HercyniteFe2+Al2O4
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ Fayalite-Forsterite Series

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Other Databases

Wikipedia:https://cs.wikipedia.org/wiki/Nechvalice_(Byst%C5%99any)
Wikidata ID:Q12040512


This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Žáček, V., Skála, R., Dvořák, Z. (2010) Spinelidy v pyrometamorfovaných horninách Mostecké pánve. Minerál: 18(1): 21-31.
Žáček, V., Skála, R., Dvořák, Z. (2010) Petrologie a mineralogie porcelanitů mostecké pánve - produktů fosilních požárů neogenní hnědouhelné sloje. Bulletin mineralogicko-petrologického oddělení Národního muzea v Praze: 18(1): 1-32 (in Czech with English abstract).
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