Opals of the Never Never Used Book by Robert G Haill “Handbook of Mineral Names” has been added to your cart. View cart $25.00 Opals of the Never Never Used Book by Robert G Haill quantity Add to cart Categories: Books, Prospecting Tags: Books, Gemstones, Prospecting Description Additional information Description Opals of the Never Never Used Book by Robert G Haill Additional information Weight 0.5 kg Related products Extraction Metallurgy Used Book by J D Gilchrist $153.00 Extraction Metallurgy Used Book by J D Gilchrist Hardcover Add to cart The Extractive Metallurgy of Gold Used Book by J C Yanopoulous $536.00 The Extractive Metallurgy of Gold Used Book by J C Yanopoulous Hardcover Add to cart Gold Prospecting in WA $33.00 Introduction to gold prospecting in WA that covers equipment, methods, mineralogy and geology of gold deposits. Aimed at amateur and professional prospectors. Photos and illustrations. Add to cart Used Book DK Handbook of Gemstones $25.00 Used Book DK Handbook of Gemstones Paperback Cally Hall Add to cart