Botryoidal Amethyst | Barras-Gautier-Min.https://static.wixstatic.com/media/daf8af_f542be8857b74216b0cfe419161591eb~mv2.jpg/v1/fit/w_500,h_500,q_90/file.jpg Dimension: 6.5 x 5cm Origin: Mamuju area (Manakarra), West Sulawesi Province, Indonesia Microcrystallization of amethyst in botryoidal form, among the best pieces I have seen. Diameter of the main crystallizations ¤1.9 and 1.7cm Ref: 0111