Resources, Geology and Geophysics, Box 378, Canberra City, A.C.T. 2601, Australia. Geologico y Minero. Instituto...SPEIDEL, Dept. of Geology, Queens New College of the City University of Flushing, seums, Mineralogical. ...Crocidolite or blue asbestos comes principally from Cape Province, Transvall, South Africa, where it occurs usually... = metal m mc = metal concentrate = short ton mt = metric ton lb = pound kg = kilogram oz = ounce...3(K,Na,NH 4 ,Ca) 2 O-5(Al,Fe) 2 •7P 2 5 -43H 2 Weddellite CaC 2 Urea CO(NH 2 ) 2 4 -2H 2 Uricite |