crushed quartz crystal sand

Gold Prospecting - Prospector's Guide to Finding Gold- crushed quartz crystal sand , · A guide to finding gold deposits for prospectors, geologists, rock hounds & the novice. Gold prospecting methods that are proven to work.Glossary | Select StoneA A-frame A wooden or metal rack constructed in the shape of an “A” on which large stone slabs are shipped and stored. Abate To cut away so as to leave parts in relief.