Los Angeles, California, USA
If quartz is what you seek, then Superior Diamond is a reliable business that deals with that. Los Angeles, California, USA is the location where Superior Diamond is. Superior Diamond is of course not the sole business found in California involved in quartz. This is a multifaceted company unsurprisingly given that this business is in the business of mica. Superior Diamond is actually an all-around firm that deals in diamonds and jewelry. If it's something else you're searching for, don't despair, carbon, fluorspar, emery and pyrite are additionally on hand from Superior Diamond.