Medicine Bow plume agate comes from southeastern Wyoming, just west of Laramie, and is renowned for its sweeping black dendrites on a white agate field.  Known worldwide as one of the premium dendritic agates, it is a definite asset to a complete collection and is highly valued for its cabbing characteristics.

Origin:  Wyoming

Dimensions: 5.5" x 4" and approximately 7.5 mm thick.  Weight = 169 grams. 

Shown wet.  Not polished.  Known flaws are shown as white lines in the last picture frame.