Show of sletis 12 SL att t I 1 no ne ra rai i is i j 11 1 r rf f eruptive e imd booms to me he blung and aa owe a long ao 10 wide and deep seated watal aware from which a it vast amount of rock flowed cast cost and vest meet up ap a vide of counter sad and fi 6 lally forming the mountain iilo lile a luge huge dyke the alj ay emp rooks are net div q i itts N une ww aro all till found lu in the Thein o 0 tun bo clyot in bd hard and iron statue 1 and reddish ib or pur puah in eolo aad ud in quart vein vetra of this porphyry fy gold PU values pre the country rock is similar to the formation la in which whick the ingves of bodie cal were und and ie is not aba comstock Com and tono pah porphyria rie the rie aeto extensively d aau and the absum have ban z IL d with quirt the main linee lines 0 baltare extend northerly norta erly and oil olt nd acariz ill of the quartz la in the district have been in north and anth south tie the exception to the n I 1 10 a of northerly aad and veins i iq tho big east and arid west vein upon V aich the three priva principal cipal mines of the district are located viz the johnny tho the tb 11 margarat War garat garist and the ophir lany many of the email small veina and s ringers 0 4 arta occupy campy cooling JK ife era cra kj ks and allow fis fissures suros on tho porphyry rv and these sometimes buntain r TI ai i ore the margerein lar larger gerein v s are quarts quartz filled fib u anres that seem to have b baij bij ca opened by great tires sure from briw acting upon tho wass acter after it had solid fled theae these veins are persistent and ind pi plated abed and may bo be de ve aided upon As a rul rule the silver beaning vei i he lie between porphyry con facts and the gold bearing veins eins in the on stained porphyry the country roes is frequently covered with wash and debris un der aich the vein veins disappear i rom eight sight but they almost anvari ably reappear on the next high ground the veins occur in well defined denned systems or zones tin ore ie is generally hard hanl close grained quartz stained with iron and muo ganee the richer portions por tiona showing dudrk in durk colori d spots and binds the oree ores gently resemble in character those of bodle cal of the loj and oe of tono pah oms found in thie this character of porphyry throughout the wast usually havo the th same a oh oll t acter uti and are undoubtedly derived from the body of igneous rock at profiler greAter depth the ore usually o curs carem ii well defined and con i ua lis shoots th tip bevy description of tho the gee go logy togy of S t line taken from the i number of the sill S lit lake 11 nin ning 0 1 o low exactly describe tho the r editions existing at the ur bor 11 laos of the ailanti mining und and development corn com pao d property arty ta iron county the porphyry rona east and west I 1 tho the eruptive coacH waft tiona ions BMW oto ow am abrew m deec albed at Sto and the bavy imn stains copper and quartz aro are even more in m ath th 1 the thai w 11 0 n 1 faa I 1 from the tho east amt ai d etuy WL y tx tact era arod i baig to cacti tho t b body sao 1 am to tb |