1 Oz Copper Coin (Wooly Mammoth), Michigan Hematite the termination shows a nice

the termination shows a nice blue to blue/purple cab

17 x 13 mm - Mounted In A Standard Perky Box

The Minerals Encyclopedia is unusual for the number of minerals it covers: more than 700 in 448 pages

Brazilian Agate Slice with wood stand

Pyrochlore

1 Oz Copper Coin (Wooly Mammoth), Michigan Hematite the termination shows a nice1 ounce (28 g) solid copper coin from Michigan. 3. 7 x 3. 7 x . 3 cm This coin, which comes with its own acrylic display case, features a wooly mammoth on the front. The back denotes . 999 fine USA copper weighing one A. V. D. P* ounce. *avoirdupois (AVDP) ounces, a French term meaning "goods of weight" and a common unit of measure in the precious metals market