 | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . 26 Bolivia . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . . 27 Silver . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . 29 Bolivia . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . 33 Bolivia . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . 35 Bolivia . . . . . . . . . . . . . . . . . . . . . . . |  | | Book | | (Au) . . . . . . . . . . . . . . . . . . 2.3.2 Silver (Ag) . . . . . . . . . . . . . . . . . 2.3.3 Platinum-Group.... . . . . . . . . 4.3 Epithermal Gold and Gold–Silver Deposits . . . . . . . . . . . . . . . . 4.4 Porphyry...gold bars enclosed in safes or proudly presented silver jewelry, platinum in catalytic converters, or tantalum...lead–zinc veins or high-sulfidation epithermal gold–silver veins. Of course, it is much more attractive to...is the minimum grade at which it is worthwhile to mine a certain deposit. Everything below it (low-grade |  | | Book (edition) | | early years of this country accentuates the and silver deposits are approach- interesting fact that the...gangue— Tenor of ores Iron- C'opper Lead— Zinc Silver- -Cold— Tin, etc,— Prici' of metals-'- -Production...—Interpretation sulpliide waters — Chloride water analyses Mine waters waters— Sulphate waters Oxidation of waters—“Carbonate...Occurrence— Genesis Production and us^'-- The copper-bearing shales of Mansfeld- -Copper sulphide veins in basic...basic lavas General features The Kennecott mine, Alaska— ( ’opper sulphide veins in intrusive basic rocks |  | | Report (issue) | | /2 Argentite has been noted in association with silver and gold at the Jewel and other mines in the Greenwood...masses and crysta l s in vugs at the Highland Bell Mine , Wallace Mountain , n ear Beaverdell , 23 miles...82 K / 3 Argentite has b een found at the Silver King Mine , Toad Mountain, about 5 miles south of Nelson...primary min eral associated with argentiferous galena, and has been observed in megascopic amounts in...in ores from the Capello, Wilmer, Black Grouse, Silver Glance, Boomerang, Howard Fraction and Meteor properties |
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