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  Goald was found in Colorado near Pikes Peak
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  mineing boom begins
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  Thousands of people headed to Colorado for gold
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  gold and silver was found in Carson River Valley
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  $500 million worth of gold and silver found in the Caarson River Vally
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  Chinese inhabitants of Puerto Rico, and Colorado were drove out of towns by a mob of masked men
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  after seward bought Alaska from Russia gold was found in the Klondike
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  more and more miners headed to the Klondike 1898-1902
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  Yukon miners got more then $1 million worth of gold
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  mineing increasingly became the task of large companies then gratly affected the landscape and envirment of the west
