Each piece is approximately 2 - 3 inches in size. 2-3 Pieces per lot approximately. Suitable for slabbing, lapidary work or any other hobbies that require large stones.
Rock/Mineral Info:
Amethyst is a type of quartz known for its beautiful purple coloration, which is caused by trace amounts of iron or manganese within the crystal structure. Quartz forms when mineral-rich fluid flows through underground rock, depositing silica and other minerals along the way. These minerals accumulate over time with iron or manganese, eventually forming amethyst.
