Economic Geology of the French Gulch Quadrangle Shasta and Trinity Counties California Geology Tools 5″ x 11″ search coil

5″ x 11″ search coil which is excellent for hunting in highly mineralized areas such as salt water beaches

• Blister Card

Compatible with Gold Cube recovery systems

Replaceable Hard-Shell Pointer Case (yello)

Trusted by relic hunters for rugged long-term performance

Economic Geology of the French Gulch Quadrangle Shasta and Trinity Counties California Geology Tools 5″ x 11″ search coilThis book offers expert insight into the economic geology of the French Gulch Quadrangle in Shasta and Trinity Counties, California. With comprehensive coverage of the quadrangle's rich mineral resources, it is an essential resource for anyone interested in the economic potential of this region.