A fine combination of Calcite on Calcite, the likes of which I haven't seen before. The base Calcite is clear and gemmy, with the perfectly made cleaved base. On top is a sharp blocky smoky-brown Calcite overgrown along the major edge of the lower crystal. The brown Calcite is 3 cm long, and has an attractive silky luster that complements the gemminess of the Calcite. Ex. Charlie Key.