Unusually Shaped Black Rock Desert Thunderegg

From the Black Rock Desert in northwest Nevada.

This striking and colorful thunderegg has a brick-like shape that I haven't seen very often. It is also brick red in color, with clear and transparent yellow agate, hints of fluffy golden moss and a very tiny druse crystal cave.

Size: 4 5/8"w x 2 1/2"h x 7/8"d Weight: 11 ounces