Show ES BUREAU SUES REPORT F WORK DONE u Carries on ts its With Volatilization p Fi Film m Depicting Story Sulphur in Process Pross of I king HE PHE last mont monthly report brt of or local station of the thc United bureau l of mines it it itis is red red re- re lid d that a good gooI deal of work j lone done one with various t flon processes Work on of or the process has been ut d with some somo new and better etter tUB itus also reported that 94 per cent silver and SO per cent of or the contained In the complex ores ld Id Springs Nc Nov are arc success- success Extracted by tho the volatilization B. B Jt n wa was also round found possible of other ice e c the arsenic content ores from Irom 21 per cent to one- one 1 per per cent cont extended bulletin on the vola- vola flon f Ion n process is being prepared by iber ber of the members member of at the buThe buThe buThe bu- bu The manuscript has been ased nosed as- as ed led for tor drafting and will soon apIn ap- ap fin tit In its final form Conn R ORES CONSIDERED i work has also been done copper chloride and lead leade le e fumes The Utah Apex Ape ores fen cn treated by the SO 2 or rd process s. s This This' work is a af at jf t f preferential flotation and has riled on successfully Micro Micro- V have been made of ot ores orese oresie ie e Deadwood Zinc and Lead MI- MI and also on sponge e Iron The local station has de ide a microscopic study of ot otoro V V ore oro from Idaho This work hie ne ne' in 0 a cooperation with the- the rare metals station in order V aVOr eavor to locate and identify the 1 Gavin GaYln a member of ot the b buas bu- bu as prepared a bulletin on thIe th the thele le Ie Industry It is almost com com- Oft pt bee t for a. a rs ra of ot the 1 Ie s f b v a a. good de deal dl l' l of with shale retort and It is rep reported food results have been obtained TO TO BE SHOWN e amount of cooperative work works s 8 been done with a at FV V Ida Idaho o. o Thomas Varley Yarle head local station of ot the bureau will oon for or Mos Moscow ow where whore the film 4 Story story of ot Petroleum will be From Moscow Mr Mr- Varley will win V Spokane where he will attend stern mining conference to there beginning February 28 8 from having the film tUrn V shown i fr r r. r Y V Varley will addres i the conRY conY con- con rORY RY Y OF SUI-PH SUI SULPHUR R. R to the success ss that The Story leum has had the V United b bureau reau is now filming fUming a picture V Story of ot Sulphur This pie pic- being taken in the sulphur of ot Louisiana Some of ot these ro ro as much as 1200 feet under- under and the sulphur Is mined b by down to it and forcing out the sulphur by b using superheated According to Mr Va Varley rl e it is V probable that pi pictures tur tures s will be beV bethe V bowing the processes of ot mining V es as s well as asfor for sulphur and andle le V |