Show EAR Ml SCARE CR WITHOUT fOUNDATION There were no earthquake tremors felt in Salt Sai Lake City last Jast ni night ht or orthis orthis orthis this mornin morning and what fears have been expressed as to tho the probability of oC ofa oCa a forthcoming forthcoming- catastrophe have havo ha e been beel entirely unfounded The The earthquake shocks 1 were not earthquake shocks at all for scientific of ot tho the thoI investigation I rim rm rumblings Ii ingA n ga a and amI a d V vibrations ibm t m o ii S which I alarmed not a few feW Salt Lake p people last 1381 night and this morning lias has proved that the tho disturbances were duo duoto to heavy I blasting at the mines mines of the Utah Copper Cop op per por company at Bin Bingham ham and were not of ot seismic ei mic origin Between I 0 and 11 1 0 clock o'clock last night four Cour tremors wore were felt in jn in various parts of tho city the tremors in n neach each aeh instance h being in preceded by lj distant dis tant rumblings likened to thunder or heavy cannonading The he newspaper I I offices were soon besieged with inquiries in as to what was going oin on and I Itle time the tle best information that could b bl obtained oh ob last night that tho the seismograph st l ta was sesmo graph raph at al the state university hat had recorded re ro re- re corded four 1 light ht tremors This Ibis morning morn nion ing again nJ in the rumblings and vibrations continued and were strong tron enough h to rattle windows in the western part of I the city I Prof Fred Fed T. T Pack in charge of the which recorded the d dis s. s said paid this afternoon The pre dIn prevailing opinion that the slight tremors experienced during duin the past t twenty four hours are due to disturbances appears to be bc not well wel weI founded Several tremors whit which h occurred occurred oc oc- oc last ni night ht were wre recorded bv by b the seismograph at the University of Utah and the hurried opinion was formed forme l that the they were cro of seismic ori origin in sue such as frequently occur in earthquake regi re re- re gi gions ons Invest Investigation i gat io n toda today d disclose se loses the tho fact tact that thep they were due to heavy blasting at nt the tho lin Bingham ha t mines of the Utah Copper company twenty mile aiSles mies southwest of Salt Lake City Cir Professor ProCessor Pack said that this is th the first time timo in the four years that th the theio io has been in operation a athe at atthe atthe the uni er university ity that such explosive disturbances dis dis- have been recorded and ho hois is is of oC the opinion that tho the condition o othe of the atmosphere was just right to trans mit ml them across tho the valley Officials of the Ut Utah h Copper I say that there thre have been no p particularly com lulY arl heavy y charges charge fired fred at tho the mines mine within within with with- in the past twenty four hours |