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EducationTurquoise on carminite
21st Jan 2017 10:01 UTCPascal Chollet Expert
I've had a discussion with my friend Yannick Vessely : she recently found turquoise crystalline balls on carminite at "les Montmins mine - France.
I asked her if she was sure that the turquoise wasn't misidentified (visual), as the carminite-scorodite association was far much frequent.
She today uploaded the photos on mindat :
http://www.mindat.org/photo-797353.html
http://www.mindat.org/photo-797354.html
http://www.mindat.org/photo-797355.html
The habit actually matches turquoise group rather than scorodite (althought it remains a little bit questionnable...).
2 days ago I searched carminite photos on mindat with added keyword scorodite. search returned me 4 pages of results. A similar search of carminite photos with turquoise (and next chalcosiderite) as keyword returned me 0 results. so we were wondering why the association of these 2 minerals was so rare, althought they can be both frequents in a same locality ?
in a larger way, is arsenates and phosphate association very rare ?
Thanks
Pascal
21st Jan 2017 11:50 UTCReiner Mielke Expert
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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: April 18, 2024 05:21:50