Botryoidal Amethyst | Barras-Gautier-Min.https://static.wixstatic.com/media/daf8af_a1945f18fc2b4047894e58467abf67cd~mv2.jpg/v1/fit/w_500,h_500,q_90/file.jpg Size: 3.2 x 2.6 x 2.4cm Origin: Mamuju area (Manakarra), West Sulawesi Province, Indonesia. Delicate and fine microcrystallization for this Botryoidal Amethyst, typical of this new Indonesian deposit. A very aesthetic and luminous specimen. Dimensions without the acrylic base, which is supplied with the mineralogical specimen. The sample is not glued to its support.