Anthony, J.W., Bideaux, R.A., Bladh, K.W. and Nichols, M.C. Handbook of Mineralogy. Volume V. Borates, Carbonates, Sulfates. Tucson, Arizona (Mineral Data Publishing), 2003, ix + 813 pp. Price $130 ($15 post, $20 outside the USA). ISBN 0-9622097-0-8.