All Day Beginning Lapidary Class – You will complete 3 calibrated cabochons in class – a 40×33 mm Obsidian, a 38 mm Wonderstone, and a 24×14 mm Agate. All materials, tools, and equipment are provided. If you complete the 3 early, you are welcome to work on any other material or shape you wish although you must provide your own slabs or purchase slabs from the Society.