Terminated Calcite on Amethyst

This piece is a rare beauty, featuring a large etched & terminated Calcite crystal with nice translucency and surface etchings that extends out of the lustrous Amethyst crystals - many of which have sprays of Goethite inclusions.  At the base where the two minerals meet is a beautiful cluster of druzy crystals.  This is a truly special piece to add to any collection. 5.5" x 3.25" x 2" 1 lb Brazil