Cutting Capistrano: Making the CNC keystone cut.

Jeffrey Appling GJG (GIA) I was recently collecting Nephrite Jade and Snowflake Obsidian along a gem filled strata in San Simeon, CA. Digging or collecting anywhere in Nature is one of my meditations. Below is Nephite, Jade from San Simeon California. From this Nephrite, Jade boulder I can make simple sculptures using a diamond saw … More Cutting Capistrano: Making the CNC keystone cut.