Item# TS-2

CALCITE

Tri-State Mining District
Picher, Oklahoma


Collected Late 1950's — Former Belden Collection

Size: 3 3/4" X 3 1/2"                 Price: $75.00

Description:  I just love this piece!   The main crystal is clean, sharp and measures 1 1/2" long.   What's so awesome about the specimen is that the scalenohedral crystal displays highly detailed internal cleavage structure - this feature being what led Renť Just HaŁy to experiment with the geometrical law of crystallization.  Will a need stand for upright display.