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 Time
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 MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Gianna Ragagnin's Photo Gallery

DA5-RNCQuartz SiO2 , Scheelite Ca(WO4)

01790460015905692474050.jpg
Storträsket, Storuman, Västerbotten County, Sweden

Dimensions: 65 mm x 50 mm x 30 mm

Fluorescence in UV-SW of scheelite sample in quartz.
Photo ID: 1054641     Uploaded by: Gianna Ragagnin   Upload date: 2020-05-27   View Count: 47    Status: Public galleries    Type: Photo - 2816Ă—2112 (5.9 Mpix)

XL2-G2WQuartz SiO2 , Scheelite Ca(WO4)

00303410015905690848603.jpg
Storträsket, Storuman, Västerbotten County, Sweden

Dimensions: 65 mm x 50 mm x 30 mm

Impregnation of scheelite and possibly wolframite in quartz.
Dark areas are bright blue fluorescent in SW-UV (next pic).
Photo ID: 1054639     Uploaded by: Gianna Ragagnin   Upload date: 2020-05-27   View Count: 53    Status: Public galleries    Type: Photo - 2736Ă—3648 (10.0 Mpix)

25U-UX5Wolframite Group, Quartz SiO2

08908200015905686155350.jpg
Storträsket, Storuman, Västerbotten County, Sweden

Dimensions: 10 cm x 6 cm x 3 cm
Field of View: 10.0 cm

Blackish vein of wolframite (ca. 2 mm thick) in quartz.
Sample collected in 2019. The area is now partly overgrown by the forest compared to the site pic in Mindat.
Photo ID: 1054635     Uploaded by: Gianna Ragagnin   Upload date: 2020-05-27   View Count: 97    Status: Public galleries    Type: Photo - 2816Ă—2112 (5.9 Mpix)

Detail

05296730015905676933769.jpg
Storuman Fluorspar Prospect, Storuman, Västerbotten County, Sweden

Detail of Fluorite impregnation in quartzarenite from a boulder next to prospecting pit in Högland.
FoW ca. 10 cm.
Photo ID: 1054630     Uploaded by: Gianna Ragagnin   Upload date: 2020-05-27   View Count: 81    Status: Public galleries    Type: Photo - 3648Ă—2736 (10.0 Mpix)

Boulder of quartz arenite

02402560015905676942352.jpg
Storuman Fluorspar Prospect, Storuman, Västerbotten County, Sweden

Boulder of quartz arenite with Fluorite impregnations, close to one of the prospecting pits in Högland, Storuman.
The pit is now filled with water.
FoW ca 50 cm.
Photo ID: 1054627     Uploaded by: Gianna Ragagnin   Upload date: 2020-05-27   View Count: 80    Status: Public galleries    Type: Photo - 3648Ă—2736 (10.0 Mpix)
 
and/or  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, 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.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: May 9, 2024 13:59:41
Go to top of page