Mindat Logo

Fletcherite Gallery

To view 3d wall of images click here

Multiple photos availableFletcherite : Cu(Ni,Co)2S4, Anhydrite : CaSO4

Bernburg, Saxony-Anhalt, Germany

Inclusions of black fletcherite in colourless (to grayish, possibly due to these inclusions) anhydrite. Fletcherite segregation seen here is 0.5 mm wide. Anhydrite is also covered by yet unknown greenish secondary Ni mineral and also unknown yellowish needles and sprays.
 © Ł Kruszewski 2007Photo ID: 133629    View Count: 143

Fletcherite : Cu(Ni,Co)2S4

San José mine, Chóvar, Castellón, Valencian Community, Spain

Field of view is 0.5mm. Collection of Jesse Crawford. The depth of field has been enhanced using Helicon Focus (25 exposures). Equipment: Nikon D-100 on a homemade microscope.
 © 2008 Jesse CrawfordPhoto ID: 172757    View Count: 120

Fletcherite : Cu(Ni,Co)2S4, Bornite : Cu5FeS4, Chalcopyrite : CuFeS2, Pyrite : FeS2

Fletcher Mine, Centerville, Viburnum Trend District, Reynolds Co., Missouri, USA

Small inclusions of fletcherite in bornite (main phase) associated with chalcopyrite, pyrite (porous appearance) and copper sulfides (bluish). The fletcherite corresponds to the bright inclusions around the cross hair and above. Fletcherite is author identified and SEM/EDS verified.
Field of view 2.2 mm.
Photo ID: 31738    View Count: 606
Page 1 of 1 (1 to 3 of 3 total)
Page: 1

Mineral and/or Locality
Google
 
www.mindat.org Web
Copyright © Jolyon Ralph and Ida Chau 1993-2009. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 28th Nov 2009 04:30:08