Document jyoGenjjN1ZR86O4noKwaDDE5

Laboratory Report Cyprus industrial Minerais Co. Technical Center 8985 E. Nichols Avenue Englewood, CO 80112 r.,nco 3_240 *** N'orth Carolina Talc tte e!apport 10/24/88 References. PLAINTIFFS EXHIBIT CAM-310 Wo:', r.fiqy.js- fly; 70 / ^ 0 - R W P f k S -d0y F> CoiviHe ApfoveoBy Sat P. Colville Complete O a SS.fe at.or,C o n f 1 d e n t f a l Syoiecr Six samples from flotation test of North Carolina talc prospect Objective rEv_ailua.te grad>e of- Results : and effect of flotation. Minera logy estimated from X-ray diffraction. Sample Product Plot Cone Flot Cl. Tail FI ot R. Tail fitc 95 95 81 cq Chlorite* 5 *ws 10 dU Do 1omite Tr Tr 1 1 Magnesite Tr Tr 3 15 Quartz - - -- Tr *H*# Amphibole Tr Tr 5 IT LOI 5.33 5 #a***,#*. 8.15 13.02 GEB 71.2 Flot Re. Cl. 82 t'R Tr 1 Tr ? 6.80 The magnetic mineral was separated out of the sixth sample and was identified as magnetite. CYPRUS ITA-Ratcliff-000068 riling ,o, 88- fl Datc of retort: ?im A slew scan for aoiph1be 1e on the product showed (U % . *The cfilorite peaks appear to be doublets, This means some serpentine may be present. Fibers were not observed so it is probably T-t'gorite, Even the amphibole is blocky rather than acicular. An acceptable product, has rot yet been achieved iy this beneficial ion ' 'i-fI/tIhf hfi ftIf \^f%snk],, P, Cclville me ITA-Ratcliff-000069