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 Doug Stone Gold Atlas of WA $80.00 Doug Stone Gold Atlas of WA Add to cart Gold Prospecting Techniques $22.00 Introduction to gold prospecting techniques that covers equipment, methods, mineralogy and geology of gold deposits. Aimed at amateur and professional prospectors. Photos and illustrations. Add to cart Time Scale Wall Chart $12.00 Time Scale Wall Chart Printed on Canvas Add to cart Doug Stone Gold Atlas of NSW $80.00 Doug Stone Gold Atlas of NSW Add to cart