Document DMQmL0mLLeNb2wvOGv3KK6LJ5

Cyprus Industriai Minerals Company 651 Metuchen Road South Plainfield,N.J.07650 Telephone (201)754-4680 7WX710-907-0528 January 13/ 1981 Walter c. McCrone Associates, Inc. 2820 South. Michigan Avenue Chicago, ill. 60616 G e n t linen: Enclosed is a sample of monoblend talc for your routine Investigation of asbestiform minerals for Colgate Palmolive Co. Please perform your usual work on this sample -and forward the report, to us. LOT# 110865 ' . yours truly, C Y P R U S I N D U S T R I A L M I N E R A L S CO. KEITH B. LEHMAN CYPRUS PLAINTIFFS EXHIBIT <=1 C u ?$ COL 00679 PLAINTIFF'S EXHIBIT CAM-90 McCRONE 0204 TtoSSteBSGS ,# e i waiter c. mecrone associates, inc. CONSULTING'. ULTHAMICH0ANALY61S MICROSCOPY SMALL PARTICLE PROBLEMS BOLID-STATE CHEMISTRY 16 March 1981 Mr. Lou Marino Cyprus Industrial Minerals 555 South Flower Street Los Angeles, California 90071 \ Dear Mr. Muring: X have completed ny asbestos analysis of a sample of Cyprus HoaoMend Talc I>ot #110365, submitted with K. Lehman's letter of 1 13 January 1931; The sample was analysed with the transmission electron microscope (TEH) and electron diEfraction. The sample contained chrysotile asbestos at a level less than O.lX by weight. The chrysotile was - identified by its electron diffraction pattern. Thank you for consulting McCrone Associates. Please contact us if you have any questions. Sincerely, Richard M. Sllis, Jr. Research Microscopist RMK:fe Ref: 5500 cc: Vern Alltus - Cyprus Industrial, NJ 1820 SOUTH MICHIGAN AVENUE CHICAGO, ILLINOIS 0 0 8 1 6 .312/W 2-7100 CABLE: CHEMICRONE COL 00680 McCRONE 0205 Cyprus Industrial Minerals Company 651 Metychen Road South Plainfield, N.J. 07080 Telephone (201) 754-4880 TWX 710-997-9528 U; A u g u s t 21, 1981 ' 3 Mr. Rick Ellis W a l t e r C. M c C r o n e Associates, 2820 So. M i c h i g a n Ave. Chicago, Illinois 60616 Inc. Dear M r . Ellis: E n c l o s e d h e r e w i t h p l e a s e find o n e (1) s a m p l e o f M o n o blend, Lot Wo. 812065. P l e a s e p e r f o r m the u s u a l test f o r a s b e s t o s and. r e t u r n the results to our office. Very truly yours, CYPRUS INDUSTRIAL MINERALS KBL/hbt Enclosure Keith B . Lehman Asst. Plant Supt. CYPRUS QE-CPC00004168 ^|g |C yp ru s In dustrial M in e ra is C o m p ly ~ , J p W South tlw r Stnci Cj M chtub 90071 //$ 'T * * O h o n 12131 489-3700 ^WttSpA1. '- 8&0 ' ^r Vendor W a l t e r M c C r o n e A s s o c i a t e s Inc. 2828 South Michigan Ave. Chicago, ILL 60607 ' .. Attn: R i c h a r d M. E l l i s , Jr. -y-m Purchase Order .V Ship To: ' ' '* r Acknowledgement Requested K e i t h B. L e h m a n .; CYPRUS INDUSTRIAL MINERALS 651 M e t u c h e n R o a d ' - : So. Plainfield, N.J. 07080 L Invoice In triplicate ... ' ' To: SAME '.L Oata 2/9/83 Quantity Ordered Quantity Received ...... ShipVia ' . ... ................ ' < i r*t^'-t'viiJ*.*e.._sc*.nJtption .. * * ' Data Required ASAP Unit ' Price Terms Net 30 , : -v.v L. Total Please run -youa^regular t e s t jfor asbestos fibers, on enclosed .`-.I, .; ' ' s a m p l e . '- ' v, :.:*:; / ' s-A'kv P l e a s e 'use''-'thi's";P.O. # for all invoicing^^^^^fe year 1983. ;/ ` / ... : 45079 Aboyo order number must appear on all papers and packages relative to this order. ..." ' . ' ~'i y y ;v vA e. 't-i-. Am. . ..-a t rvi* 'ici% . ,r:rm .s.*- - (\ r (1 . * l;'&iS. ... Approved ------ QE-CPC00004166 w a ite r c. m cc ro n e associates, inc. CONSULTING: ULTRAMICROANALYSIS MICROSCOPY SMALL PARTICLE PROBLEMS SOLID-STATE CHEMISTRY 25 February 1983 Mr. Keith B. Lehman Cyprus Industrial Minerals Company 651 Metuchen Road South Plainfield, New Jersey 07080 Dear Mr. Lehman: I have completed my asbestos analysis on a talc sample labeled "Monoblend , Lot 1120965A RM3833 and submitted under your purchase order #45079. The sample was examined with the transmission electron microscope. The sample contained no detectable asbestos. The limit of detection for the method is approximately 0.1% per weight of asbestos. Thank you for consulting McCrone Associates, please contact me if you have any questions. Sincerely, Richard M. Ellis, Jr. Research Microscopist RME:fe Ref: 9863 2820 SOUTH MICHIGAN AVENUE CHICAGO, ILLINOIS 00616 312/842-7100 CABLE CHEMICRONE QE-CPC00004165