Polished specimen of banded fluorspar-zinc ore.
Call Number:
0248
Date:
1960
Notes:
Light bands are fluorspar, darker bands are sphalerite (zinc sulfide) Circular 296, Plate 1-C; Circular 420, Figure 4B;
1 photograph and negative;
Keywords:
Fluorspar ore
Industrial minerals
Specimen-fluorspar-zinc ore
Zinc ore
Added Entries:
Circular 296;
Circular 420
ID:
242
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