Originally published as: Australian and New Zealand gemstones, Sydney: Hamlyn, 1972. 511 p. : ill. (some col.), col. maps ; 24 cm. Bibliography: p. 504-506. Gemstones. Australia. | Gemstones. New Zealand. | Precious stones — Australia. | Precious stones — New Zealand. #0518R/1020 ISBN 10: 0701816686 ISBN 13: 9780701816681 (Gift inscription on prelim.)