| | Report (issue) | Mexico ; United States . 8 7 S. America : Bolivia ; Chile ; Colombia ; Peru . 1 2 6 WORLD MAP OF SILVER DEPOSITS...CentralAmerican States • SouthAmerica : Bolivia and Chile . . Argentina • . ...., Brazil . . . Colombia •...both gold and silver. T h u s , in the Kongsberg district the proportion of silver to gold is given a s...quartz and sometimes i n the pyrite. In the Umtali district a number of gold mines work ores largely or entirely...argentiferous galena, i s t h e most important i n the district. T h e Cairn Dhu mine formerly worked a richly | | | Book (edition) | geographic district names have been replaced with a more descriptive term, metallic mineral district. This...reader to learn more about the geology of the district and to possibly predict the minerals that could...districts. Where possible, the metallic mineral district for each mineral locality is given for the mineral...with andalusite from Grand Wash Cliffs, Red Lake District, Mohave County. It is not known if this material...Peridot Mesa on the GilaCounty,15et facetedstone. San Carlos Apache Reservation, in Gila County, stands |
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