ICMJ's Prospecting and Mining Journal

2024-08-01

ICMJ's Prospecting and Mining Journal is a monthly publication dedicated to gold, silver and precious metals. Covers mining, prospecting, suction dredging, metal detecting, geology, ore deposits, regulation, equipment, extraction, assaying, history and more.

Covers dredging, mining, metal detecting, prospecting for gold. Published monthly since 1931.