A Geologist has contacted me for the material to make a large
Quartz disc.I have a collection of Giant flawless Quartz rough
that he needs.He is seeking a Lapidary Artist capable of carving
to his specs.He is making: By the way, I will be using the quartz
disc as a density standard so that I can demonstrate a new method
for measuring density, porosity and void ratio in soils and
Anyone who is up to the job,please contact me.
Fine Rough Dealers Since 1970