I have a mixture of salt (NaCl) + anhydrite + chalcopyrite + pyrite, and
would like to dissolve them separately. Does anybody in this group know any
acid-leaching method that I can use for this purpose? Can anhydrite be
dissolved partly or totally in cold or hot pure water? Can pyrite be
dissolved partly in dilute or concentrated HCl?
Many thanks for your help.
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Dr. Shao-Yong Jiang
Max-Planck-Institut fuer Chemie
Abt. Geochemie
Postfach 3060
D-55020 Mainz
Germany
fax: 49 - 6131 - 371051
phone: 49 - 6131 - 305394
email: [log in to unmask]
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