scholarly journals “The Assistance of Science and Capital”: The Role of Technology in Establishing B.C.’s Hard Rock Mining Industry, 1876-1906

Author(s):  
Jeremy Mouat

ABSTRACT This article examines the role of technology and applied science in British Columbia's hard rock mining industry. It focuses on a transitional period, from the decline following the gold rushes of the mid century through to the emergence in 1906 of Cominco, a vertically-integrated mining and smelting complex typical of the large mining companies of the twentieth century. Although many contemporary observers held a naive faith in the possibilities of science and technology, the article argues that the transition to "modern mining" was more difficult and more complex than they had anticipated and its outcome a good deal more ambivalent.

Author(s):  
Jonathan Credo ◽  
Jaclyn Torkelson ◽  
Tommy Rock ◽  
Jani C. Ingram

The geologic profile of the western United States lends itself to naturally elevated levels of arsenic and uranium in groundwater and can be exacerbated by mining enterprises. The Navajo Nation, located in the American Southwest, is the largest contiguous Native American Nation and has over a 100-year legacy of hard rock mining. This study has two objectives, quantify the arsenic and uranium concentrations in water systems in the Arizona and Utah side of the Navajo Nation compared to the New Mexico side and to determine if there are other elements of concern. Between 2014 and 2017, 294 water samples were collected across the Arizona and Utah side of the Navajo Nation and analyzed for 21 elements. Of these, 14 elements had at least one instance of a concentration greater than a national regulatory limit, and six of these (V, Ca, As, Mn, Li, and U) had the highest incidence of exceedances and were of concern to various communities on the Navajo Nation. Our findings are similar to other studies conducted in Arizona and on the Navajo Nation and demonstrate that other elements may be a concern for public health beyond arsenic and uranium.


2007 ◽  
Vol 122 (1) ◽  
pp. 97-106 ◽  
Author(s):  
Mihan H. McKenna ◽  
Brian W. Stump ◽  
Sylvia Hayek ◽  
Jason R. McKenna ◽  
Terry R. Stanton

1989 ◽  
Vol 140 (6) ◽  
pp. 1833-1834
Author(s):  
Kathleen Kreiss ◽  
Dennis C. Lezotte ◽  
Charles G. Irvin ◽  
Reuben M. Cherniack

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