Bisbee daily review., 1910-12-04


 The c. & A. and S & P. companies kept the,r reproduction for the month of November to the same amount as for October. 42.o00 wet tons of orc was produced by the two companies and the copper output was 4.ooo.ooo pounds. The working forces In all the mines of both companies was kept at the same number as durns October.
 At the Irish Mag shaft Of the . & A. mine the development of the body of oxide on the 750 foot level is very encouraging. At the Oliver the principal work Is beng done on the 1850 level where the ore body is opening up very satisfactorily. Con siderable OK de ore is being opened up on the 300 foot level.
 The Briggs and Hoatson are being operated as one mine. Low grade sulphide ore in the Briggs end is showing up very encouragingly, and a large tonnage of this material IS being developed.
 At the Junction the sulph de con tinues Tn the shaft at a depth of 175o feet. This sulphide carries little or no copper at the lowest pont. The big ore developments are in the bod. ies south of the shaft on the 1900, l4G0, and I500 foot levels. The limits of these bodies have not been found and their extent can not be est mat ed from the present development on the above mentioned levels.
 On the 1900 level there is 400 feet of ore north and south opened up which is the top and 4e0 feet so far developed on the 1900 foot level The north limits of the ore body have been determined bat drifts are still being run in ore on the southeriy end.
 Some of the ore found in the dev- elopment work runs as high as 90 percent copper. The ore in tn $ body is all sulphide and the richest parts are bornite or peacock.
 The water at the Junction Is drain ing slowly and the pumps are hand ling a little less water each day. 2400 gallons per minute is being handled from the Junction at ths time. The company fs planning to put electric pumps on the 1900 level but the de-t tails have not been decided on.
 The new compressor for the June tion power house has arrived and the foundation is partly completed. This compressor VIII handle 5s75 feet of air per minute and will furn sh compressed air for all the $. & P. mines. At present there Is a com and another at the Junction. The new compressor Is the second big gest air compressor in the distr ct, the Copper Queen hay ng one slight ly larger
 At the Denn mine the pumps are steadily lowering the water and il has been reduced a little more thar 100 feet in the shaft since all ths pumps were started that are now working on it. The water is now down about the 1900 foot level. The Shattuck IS steadily developing 1t, ore bodies and the sh pments for No vember were kept up to the same tonnage as during October.
 At the Car III ne of the Coppe Queen the new electric hoist at thu Atlanta is about ready to be started The Atlanta shaft is to be raise' about IOo feet higher as the or body is inclined towards the top Q the mountain near the old West Al ianta shaft. The ore is oxidized am carbonate.
 At the Holbrook the conditions ar about the same as last week. De eIopment work is being carried on o the 200 and 900 foot levels. At tn Gardner thd development work | still in ore and this mine Is pro ing to be one of the best producer of the Copper Queen group.
 At the Lowell winze was star ed on the HOO and is all in ore. Tn work on the winze was stopped an an upraise from the 1900 has bee started, a1 development work l the Lowell shows continuation the ore bodies.
 At the Sacramento division the 1tC c drift is all in ore ana the driftin has been stopped temporarily becaus too much ore was being taken oi 70 handle economically unta oths arrangements have been made. Dri ing will be resumed as soon as tt trolley is installed so that the ol can be taken directly to the sha'
 The November tonnage of the Co per Queen was 51.00o dry tons
 AT THE SHELTERS.