Finally, a varied set allows you to select based on your ... an amethyst cluster, and a raw rose quartz crystal. These all-natural crystals have been hand-selected by the business and have been ...

Before frequency synthesis, became popular, this was the best way to set an accurate ... to order custom cut crystals. One of the best-known US manufacturers of quartz crystals still around ...

Every step of the way, from raw, freshly-mined quartz crystal to mil-spec engineered crystal units, these minerals are sorted, inspected, verified, cross-checked, and so on. Before any cutting ...