Opals of the Never Never Used Book by Robert G Haill “Introduction to Geology” has been added to your cart. View cart $16.00 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 Descriptive Handbook of Economic Minerals $32.00 Descriptions of all economic minerals and mineral commodities plus terminology. All physical and optical properties are listed separately. With electronic book and print book Add to cart Handbook of Rock Forming Minerals $32.00 Descriptions of all rock forming minerals plus terminology. Over 170 individual minerals. All physical and optical properties are listed separately. With electronic book and print book Add to cart Gold and Nickel Prospecting in Western Australia $14.95 Covers gold and nickel prospecting techniques and geology of Western Australian gold and nickel fields. Aimed at amateur and professional prospectors. Illustrated. Thermal bound, A4 format , 71 pages, 1992 Add to cart Petrography of Igneous and Metamorphic Rocks Used Book by Anthony R Philpotts $50.00 Petrography of Igneous and Metamorphic Rocks Used Book by Anthony R Philpotts Plastic Comb Binding Add to cart