Show GEOlOGY IS I DISCUSSED Eastern Easter District Has Great Possibilities H. H E. E Havenor Havener Have Have- nor ner Declares in Speech The East TIntic district la is well worth II prospecting as a it las has ta great el worth for tor mineral minerai production and the ard geological formations for for- matons now are so well wel known that certaIn tain lain conditions when encountered tell tel with absolute certainty whether further development develop develop- ment meat work Is Justified or whether It should be dropped and operations commenced at some other ether point This was the concluding statement of an at al address delivered yesterday esterday by H. H E. E Have Slave Havenor nor ner Salt Lake Lak Sal mining engineer and con con- salting geologist of ot f the TIntic Standard company at the regular weekly meeting mercial of ot the tho the club mining yesterday committee of o the Commercial Com Corn Mr Havener's s remarks were more In the nature of a confidential talk with his hearen hearer hear hear- en ers er who Included a number of ot visiting geologists geol geol- olst and mining men end and nd they were based on four continuous years year of of 01 the district anti and Ind at the conclusion of ot his remarks he was given a vote of ot thanks and later hater was personally congratulated by those In attendance In contrast with Eureka proper Mr Havener Havenor pointed out that the beds bedl lie Hat Instead of ot at t steep sleep angles and that le prior fat to erosion had removed an enormous amount of ot The greater great great- er part of ot the sedimentary rocks exposed are tho the lower shale and quartzite quartz- quartz Ie ite All Al of ot the beds developed in East Tintic Tintic Tin Tin- tic tc He lie le below the horizon of ot the Centennial Eureka mine and have been but little prospected prospected prospected pros pros- In Eureka proper The greater part of the area he said Is 5 I covered by a series of lava 10 0 flows and outside of ot areas where the underlying lime lime- stones and quartzite have been exposed there Is I no definite knowledge as to the depth of ot the lava la a or the nature of the rock below Prom From available evidence on ont on may expect limestone In a number number of of places place but faulting breaks the continuity of the beds at definite elevations On account of this faulting conditions favorable to ore deposition de Os- position have been created and end where fissures fIx fis cures Intersect ore or bodies bodle result result Evidences of show In the rhyolite and some localities merit development develop develop- ment meat Ore does not as a I rule make In commercial com corn mercial quantities In the quartzite and de development development Os- Os work worl should be bo done In other horizons The Is la probably connected with Igneous Intrusions Intrusion and the tho porphyry of ot that section have a relationship to the ore bodies A contact has been de deI developed Os- Os In East Eat between I and limestone and this Intrusion Is probably probably proba proba- bly connected with the Silver City Chiy Cly ite Ip Evidence points paints t to the presence of ot other Intrusions in the area and tier tion ton can be expected In association with them Favorable places for ore are in certain beds where fissured at or close to contacts cose with Quartzite or shale Development has ha been confined to a I relatively small smal area area of ot I the total territory of East TIntic and for tor that reason new horizons may be ba developed developed |