Be Your Own Rock and Mineral Expert Pinpointers Released to provide a well

Released to provide a well balanced coil which provides the prospector with good maneuverability in tight areas it continues to be a preferred coil of use for a lot of operators

Sensitivity

Built-in controls allow you to access key detector settings directly from the headphones

and wind change the landscape

Be Your Own Rock and Mineral Expert Pinpointers Released to provide a wellA collection of hands on experiments and activities using rocks and minerals. Topics discussed include: the Earth's crust and core; geological time scale; make your own clinometer; taking samples; collecting fossils; classifying, arranging and displaying samples; and looking at crystals.