Freiberg, Germany/freiberg284
Previous | Home | NextZinc blende (sphalerite, ZnS), from the Himmelfürst Mine (see below) in which Reich and Richter discovered indium.
Freiberg, Germany/freiberg284Previous | Home | NextZinc blende (sphalerite, ZnS), from the Himmelfürst Mine (see below) in which Reich and Richter discovered indium. |
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