Document bBzKaeXBE5mKKzpXbZYRrDG50

u3v**Ais.'vi:r.'r<*ivt -v.-l;rss-'s. kiv.-vcs;: August 3, 1972 Mr. Fran): S. Hilton Director of Purchases Pbseco, Inc. P. 0. Ben: 6728 Cleveland, Olio 44135 Dear Mr. Bilton: Thanl: you for your inruiry regarding Interpace Wollastonite. We enclose a data sheet, prioe schedule and general infooration brodiure for your examination. We do not have product sized as you requested be sent to firs. Bush. You will note fran the data sheet that the coarsest grade is *16 mesh which is pebble mill feed and the neset . coarsest size is 955 -200 mesh, except far ?-l grade which is a fibrous material, fluffy in texture, and relatively lw in built density. Hie ore must be reduced to 16 mesh to liberate the Wollas- tonitc from a garnet inclusion which is rsieved by high intensity magnetic separation. Please advise us which grade will best suit your raauircrants. "-- ----------"-- i i Very truly yours, IKTEBPACE CORPORATICN Industrial Minerals Division ,__v -- -^ * f I 722a.'-W Lauren K. Choate General Manager uc/ix / file F0S-"227 1195