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.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic TimeExplore Fossils
Minerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Závada sand pit, Bohuslavice, Opava District, Moravian-Silesian Region, Czech Republici
Regional Level Types
Závada sand pitPit
BohuslaviceMunicipality
Opava DistrictDistrict
Moravian-Silesian RegionRegion
Czech RepublicCountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Latitude & Longitude (WGS84):
49° 56' 21'' North , 18° 9' 55'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Závada588 (2018)1.7km
Vřesina1,334 (2018)1.9km
Bohuslavice1,560 (2018)2.6km
Kozmice1,808 (2018)3.0km
Bělá705 (2018)4.0km
Mindat Locality ID:
259646
Long-form identifier:
mindat:1:2:259646:7
GUID (UUID V4):
0


Sand pit Závada near Hlučín (14 km NW from Ostrava). It is extracting glaciolacustrine sediments of Saale Glacial Stage.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


7 valid minerals.

Detailed Mineral List:

Baryte
Formula: BaSO4
Cryptomelane ?
Formula: K(Mn4+7Mn3+)O16
Goethite
Formula: Fe3+O(OH)
Hollandite ?
Formula: Ba(Mn4+6Mn3+2)O16
Lithiophorite ?
Formula: (Al,Li)MnO2(OH)2
Mogánite
Formula: SiO2
Quartz
Formula: SiO2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Goethite4.00.Fe3+O(OH)
Quartz4.DA.05SiO2
Mogánite4.DA.20SiO2
Cryptomelane ?4.DK.05aK(Mn4+7Mn3+)O16
Hollandite ?4.DK.05aBa(Mn4+6Mn3+2)O16
Lithiophorite ?4.FE.25(Al,Li)MnO2(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4

List of minerals for each chemical element

HHydrogen
H GoethiteFe3+O(OH)
H Lithiophorite(Al,Li)MnO2(OH)2
LiLithium
Li Lithiophorite(Al,Li)MnO2(OH)2
OOxygen
O BaryteBaSO4
O CryptomelaneK(Mn74+Mn3+)O16
O GoethiteFe3+O(OH)
O HollanditeBa(Mn64+Mn23+)O16
O Lithiophorite(Al,Li)MnO2(OH)2
O MogániteSiO2
O QuartzSiO2
AlAluminium
Al Lithiophorite(Al,Li)MnO2(OH)2
SiSilicon
Si MogániteSiO2
Si QuartzSiO2
SSulfur
S BaryteBaSO4
KPotassium
K CryptomelaneK(Mn74+Mn3+)O16
MnManganese
Mn CryptomelaneK(Mn74+Mn3+)O16
Mn HollanditeBa(Mn64+Mn23+)O16
Mn Lithiophorite(Al,Li)MnO2(OH)2
FeIron
Fe GoethiteFe3+O(OH)
BaBarium
Ba BaryteBaSO4
Ba HollanditeBa(Mn64+Mn23+)O16

Other Regions, Features and Areas containing this locality

Czech Republic/Germany/Poland
Eurasian PlateTectonic Plate
EuropeContinent

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

 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 7, 2026 12:59:35 Page updated: December 31, 2025 18:52:37
Go to top of page