Ideal for field work performed by professionals in geology and mining. It incorporates sixteen pages of geological information, including: grain size scales, soil classification, geological map symbols, rock classification diagrams, geological...

Geologists' Choice Worldwide - The preferred choice of rockhounds, prospectors amp and contractors. Forged in one piece: The most durable and long-lasting striking tools available uses a pick to break open rocks. Hammer to drive chisels...

3 Led Hands Free Head Flashlight

Enhance your detailed viewing with this compact and easy-to-use magnifier optical tool that has dual 10x and 20x magnification power. It is ideal for manual work, jewelers, watches, detail work, inspecting old marks, coins and many other items...

Drager X-am 2000 Gas Detector

It may sound simple, but this bound book is really tough. Made from authentic durable outdoor components, the Fabrikoid cover, all-weather paper, and even glue are designed to withstand the elements. The 310F Waterproof Field Book has 160...