Log InRegister
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreOur ScienceMindat Newsletter [Free Download]Contact Us
Donate to MindatSponsor a PageCorporate SponsorshipSponsored Pages
Learning CenterWhat Is a Mineral?The Most Common Minerals on EarthInformation for EducatorsMindat ArticlesMindat Newsletter [Free Download]The ElementsThe Mineral Quiz
Search FormMinerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDMinerals by CountryAlphabetical Mineral IndexAlphabetical Locality SearchMineral Association SearchList of CountriesLocalities Near MePhoto SearchSearch ArticlesSearch GlossaryThe Rock H. Currier Digital LibraryMore Search Options
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
MineralsPetrologyFossilsMeteoritesGeologic Time
Mining CompaniesStatisticsMineral MuseumsClubs & OrganizationsMineral Shows & EventsDevice SettingsTime Machine
Read DiscussionsIdentification Request
Photo SearchPhoto GalleriesSearch by ColourPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Chalcedony from
Odra alluvial deposits, Opole Voivodeship, Poland


Locality type:Alluvials
Classification
Species:Quartz var: Chalcedony
Formula:SiO2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Quartz2
- var Amethyst1
Calcite1
Data
Mineral Data:Click here to view Chalcedony data
Locality Data:Click here to view Odra alluvial deposits, Opole Voivodeship, Poland
Data Identifiers
Mindat Occurrence Record ID:1644992
Long-form Identifier:1:3:1644992:7
GUID (UUID V4):0
Nearest other occurrences of Chalcedony
3.3km (2.0 miles) ⓘGroszowice quarry, Opole City County, Opole Voivodeship, Poland
28.9km (18.0 miles) ⓘSt. Anne Mountain Geopark Quarry, Góra Świętej Anny, Gmina Leśnica, Strzelce County, Opole Voivodeship, Poland
30.9km (19.2 miles) ⓘCementownia (Limestone quarry), Strzelce Opolskie, Gmina Strzelce Opolskie, Strzelce County, Opole Voivodeship, Poland
33.9km (21.0 miles) ⓘGlacial deposit, Strzelce Opolskie, Gmina Strzelce Opolskie, Strzelce County, Opole Voivodeship, Poland
52.9km (32.8 miles) ⓘPrzeworno marble quarry, Przeworno, Gmina Przeworno, Strzelin County, Lower Silesian Voivodeship, Poland
59.4km (36.9 miles) ⓘSławniowice, Gmina Głuchołazy, Nysa County, Opole Voivodeship, Poland
70.0km (43.5 miles) ⓘJanowiczki quarry, Czerwieniec, Gmina Kondratowice, Strzelin County, Lower Silesian Voivodeship, Poland
72.8km (45.2 miles) ⓘSkorošice quarry, Skorošice, Jeseník District, Olomouc Region, Czech Republic
74.5km (46.3 miles) ⓘLubsza, Lubliniec County, Silesian Voivodeship, Poland
76.6km (47.6 miles) ⓘZálesí uranium deposit, Zálesí, Javorník, Jeseník District, Olomouc Region, Czech Republic
References
PALEOSTONEIdentified by Kuba Kornaga: Visual Identification
 
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: October 21, 2026 04:52:39
Go to top of page