CONTENTS
Pack
TERRI ROCG LULU AS eee porch corner ea ace eae RE tee coe a tc ea 1
Generalistatementise noe rik cee crags ei ah dy Octet et parce dere onto 1
TESUO) ofa 82% 0) OW ey sere RS aaa Co eR eta rae hee UE 3
Bhysicalefea tures wavs scvrwn eee tae aera ae ESPN aan RRC en ean 4
Wescriphionstofsloderdepositsseewc: ek seis wee caste awn wy epee ene ee scene eg 6
IMEscrip tions OL cold epositseesee nn es lle ae Pa ek ee eee 93
Descriptionsiorsmanlecepositsly cas yee e s.r mies eae eee 100
Hi Oxia seer ter Cees 0 Soe Ac Gas oicitie GRC COE OSS ROO BO Ses 105
lustrations
Plate I. Looking west across Silver Cup Basin at Silver Cup mine.......... Frontispiece
II. Ore shoot on the No. 1 vein, Silver Standard mine.................... 101
III. Bagging high-grade gold ore on the Glacier Gulch Gold group.......... 102
NWVeAsHlotation millvatp Duthie minesynee ee ate eee ae eee 103
Figure 1. Index map showing positions of properties described.................. 6
2 elantotspart Of SUDTISCIeTOUD Saket ere ieee a ne 13
Sh IAEA OF poem Oi VAG! Gye fac cooeavcagcecousaccdanoccdegueeoue 16
AP lamotapanrt OlmAmencane sb oyaetOuD neni ce ae 24
5. Plan and section of part of the Silver Standard property.............. 30
6. Plan of part of Erie group and underground workings at Mohawk mine. 36
(@eblanofepantiot Cometieroupseercs eer oe eis es tie a Ewer ous ao 39
S=2 Planvolsparuoloilvens Creckizroup en ese ee ie ae 66
9s7PlanvofsDuthieyminespropentyeesesaee ee: se eee eine oe ie ees 86
10. Vertical section along Henderson vein-lode, Duthie mine.............. 87
11. Plan and vertical section at Lake Kathlyn coal mine.................. S6
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