Fig. 8
(a) Chondrite- normalized (Boynton, 198452) rare earth elements diagram of the serpentinite. (b) Nomenclature of detected amphibole mineral according to Leake (197855). (c) Fe/Fe + Mg –Si plot of chlorite analyses (After Hey, 195956). (d) the thermal behaviors of the talc samples (under heating program from room temperature to about 1150c). Samples no 9, 15, 28 and 30 belong to talc ore, no 18 is tremolite-talc ore and no. 27 is chlorite-talc ore.
