Opals of the Never Never Used Book by Robert G Haill $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 Extraction Metallurgy Used Book by J D Gilchrist $100.00 Extraction Metallurgy Used Book by J D Gilchrist Hardcover Add to cart Free Color Gemstone Booklet $0.00 Free Color Gemstone Booklet Add to cart Used Book DK Handbook of Gemstones $16.00 Used Book DK Handbook of Gemstones Paperback Cally Hall 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