Donate now to keep alive!Help|Log In|Register|
Home PageMindat NewsThe Mindat ManualHistory of MindatCopyright StatusManagement TeamContact UsAdvertise on Mindat
Donate to MindatSponsor a PageSponsored PagesTop Available PagesMindat AdvertisersAdvertise on Mindat
What is a mineral?The most common minerals on earthMineral PhotographyThe Elements and their MineralsGeological TimeMineral Evolution
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
StatisticsThe ElementsMember ListBooks & MagazinesMineral MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day Gallery

George Balogh's Photo Gallery

5EU-8D5Tangeite : CaCu(VO4)(OH)

Manganese Mine, Copper Harbor, Keweenaw Co., Michigan, USA

Field of View: 500 μm
Largest Crystal Size: 300 μm

SEM image of tangeite crystal in small vug in manganese matrix etched free of calcite with household vinegar; specimen collected by Keith Peregrine, processed by George Balogh; imaged by Owen Mills at Michigan Technological University (MTU), May 2017. Identification of the main crystal confirmed by EDS, also at MTU. EDS spectrum can be provided on request.
Photo ID: 823341     Uploaded by: George Balogh   View Count: 27   Approval status: Public galleries    Type: Photo - 1000 x 844 pixels (0.8 Mpix)
Page 1 of 1 (1 to 1 of 1 total)

Mineral and/or Locality is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © and the Hudson Institute of Mineralogy 1993-2018, except where stated. relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: March 24, 2018 23:40:13
Go to top of page