7atjtg CHALCOPYRITE, DOLOMITE, EX ED SWOBODA, Joplin, Missouri, , 14 x 10 x 5 cm, Cabinet, | |
Ex museum collection in California, ex Ed Swoboda collection, Here is a larger Cabinet sized specimen of pink Dolomite with Chalcopyrite which is classic Tri State material. In this case further narrowed as Joplin, Missouri. Former Ed Swoboda specimen, a noted mineral collector and the person who mined the Amelia Mine in Baja California for Boleites in the 70's. |