A thick 1.5cm seam of silvery course crystalline Native Antimony in Calcite.
This piece comes with two labels, the oldest is from the Collection of Martin L. Ehrmann, a prominent world traveling collector and dealer in the mid 20th century. The label is hadwritten with the corresponding catalog number 4280 penned on the back and the address 630 Fifth Ave, NY, NY dates the label between 1938-1950. The second label is from the dealer John MacDonald a dealer and avid collector.