Document k9xn2E77k1Yg2kpwgL7ybV9oq

AMERICAN SMELTING AND REP IIIBIG COMPANY LIBRARY Research Department South Plainfield, New Jersey BULLETIN ON ASBESTOS PUBLICATIONS No, 42.December I960 245. Muller, 1T,W, & Long, C,S, (to Acetylene Cylinder Corp,) Acetylene container filler U.s. 2,944,911 (July 12, i960) The filler is composed of asbestos, charcoal, and lime. 246. Chem, Abst. 54. 194441* (Oct, 10, i960) McMulkin, F.J. (to Dominion Foundries & Steel Ltd.) Bonding asbestos sheets to galvanized S1/ 6 6^ CAN. 591;, 136 (Mar. 8, i960) 247. Chem. Abst. 54, 20l43i (Oct, 10, I960) Berkovich, T.M. and others Autoclave hardening of asbestos cement Trudy Vsesoyuz. Nauch.-l3sledovatel. Inst. Asbesta. Slyudy. Asbestotsement. Izdelii i Proekt. Stroitel. Predpriyatii Slyud. Prom. 1958, #8. 25-65. 248. Chem. Abst: 54, 2l54le (Oct, 25, I960) LUdke, W, History of synthetic hornblende asbestos Freiberaer Forschungsh. B37. 48-51 (1959) 249. Chem. Abst. 54, 2178lg (Oct. 25, i960) Dittrich, H, Weatherproof surface coating of asbestos concrete with dispersion paints Chem. Rundschau (Solothurn) 15, 123-124 (I960) l ASARCO ALV 0001452 -2- 2^0. Chem. Week 87, #18, 26 (Oct. 29, I960) "Canadian Johns-Manville Co, (Port Credit, Ont.) will provide almost half of an 0l8-million investment by four international companies to develop asbestos ore in northern Newfoundland. Mine site facilities will include an asbestos fiber mill, crusher building, dry rock storage, warehouse for fiber, and a service building. J--II says the mill will be ready for year-around production in mid-,63." (this item is copied here in its entirety) 251. Sinclair, W.E. Whither asbestos'in southern Africa? Asbestos ^2, #5, 2, 4, 6, 8, 10, 12 (Nov. i960) 252. Romero, Alberto The new "Kipres process for the manufacture of asbestos-cement fittings by injection" Asbestos 42, #5, 14, 16 (Nov, I960) An injection machine for forming pipe elbows and tees, patented by S, Casanova, Valencia, Spain. 253 Business Periodicals Index 3, #4, 4 (Nov. i960) Greening, W.E, Profit potentials in-asbestos under world-wide expansion, with data on leading companies Mag. Wall St. 106. 197-199+ (May 7, I960) 254. anon Joint venture to mine Newfoundland asbestos E&MJ Metal & Mineral Markets 31. #4U'8 (Nov, 3, I960) Canadian Johns-Manville Co. Ltd., Patino of Canada Ltd,, Arnet Corp. of Switzerland, and Pinanciere Beige d* Asbest-Ciment of Belgium are investing $18 million in'the development of an ore body at Bale Verte. 255. Ind. Hyg. Dig. 24. #11, 17 (Nov. i960) Leathart, G.L; Clinical,vbronchographic, radiological and physiological observations in ten cases of asbestosis Brit. J, Ind. Med. 1, 213-227 (July i960) I ASARCO ALV 0001453 -3 256. Mineral Trade Notes l, #5, 7 (Nov. i960) ''The Sudan Geological Department has been examining areas of ultrabasic rocks in the Quala en Nahl region of Eastern Sudan as a possible source of chrysotile asbestos. Although Tanganyika Concessions, Ltd,, an English firm, performed a geological investi gation and some exploration in this area 30 years ago, no development was reported. In several localities hillside accumulations of talus show fairly widespread occurrences of chrysotile in weathered serpentine. Reportedly, this is short-fiber material, but the showings are believed to warrant further exploration for deposits where economic concentrations of longer fiber material may be found. Large masses of talc-carbonate rock which could be used as an industrial mineral also are reported to be in the area. (Drafting Officer T,G, Murdock, Foreign Service Despatch 820, June 15, I960 - Ankara,)" (this item is copied here in its entirety) 257. Mining World 22, #12, 61 (Nov. i960) "The Jacquays Mining Corporation, Globe, Arizona, is operating both the Chrysotile and Regal asbestos mines, treating the ore in its new fiberizlng plant. The company has already delivered to the government stockpile 120 tons of its 450-ton contract for Grade No. 2 chrysotile asbestos, and is producing five other grades for the general market, D, W, Jaquays is president and general manager of the company." (this item is copied here in its entirety) 258, Hacker, Charles H, Evaluating fluid-filtering media Prod. Eng. ^1, #1-9, 29-4 (Nov, 28, i960) A survey of the limitations and advantages of the wide range of filtering materials available. 12/1/60 lk H, McBride \ ASARCO ALV 0001454