SUPPORT US. If mindat.org is important to you, click here to donate to our Fall 2019 fundraiser!
Log InRegister
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 ElementsBooks & Magazines
Minerals by PropertiesMinerals by ChemistryAdvanced 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 MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryMineral Photography

Opal from
Grasyma Quarry, Großer Waldstein, Weißenstadt, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany

Locality type:Quarry
Classification
Species:Opal
Formula:SiO2 · nH2O
Confirmation
Validity:Believed Valid
References
References:Wittern: "Mineralfundorte in Deutschland", 2001
Data
Mineral Data:Click here to view Opal data
Locality Data:Click here to view Grasyma Quarry, Großer Waldstein, Weißenstadt, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
Nearest other occurrences of Opal
4.7km (2.9 miles) Epprechtstein, Kirchenlamitz, Weißenstadt, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
16.2km (10.1 miles) Heß quarry, Wurlitz, Oberkotzau, Hof, Upper Franconia, Bavaria, Germany
25.6km (15.9 miles) Zinster Kuppe, Kemnath, Tirschenreuth, Upper Palatinate, Bavaria, Germany
25.8km (16.0 miles) Siebenhitz, Joditz, Hof, Franconian Forest, Bavaria, Germany
44.2km (27.5 miles) Tirpersdorf, Oelsnitz, Vogtland, Saxony, Germany
48.6km (30.2 miles) Henneberg Quarry, Weitisberga, Wurzbach, Saale-Orla-Kreis, Thuringia, Germany
50.3km (31.2 miles) Leonie I Mine (Leonie Mine; Alte Leonie Mine), Auerbach in der Oberpfalz, Amberg-Sulzbach, Upper Palatinate, Bavaria, Germany
60.7km (37.7 miles) Jeroným Mine, Čistá (Čistá u Rovné; Město Litrbach; Lauterbach Stadt), Krásno (Schönfeld), Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech Republic
69.7km (43.3 miles) Himmelfahrt Mine, Steinbach, Erzgebirgskreis, Saxony, Germany
69.7km (43.3 miles) Silbergrube, Waidhaus, Neustadt an der Waldnaab, Upper Palatinate, Bavaria, Germany
 
Mineral and/or Locality  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Public Relations by Blytheweigh.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2019, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: October 19, 2019 16:56:36
Go to top of page