ABSTRACT: Various electrical and electromagnetic (EM) geophysical techniques are currently being evaluated by the U.S. Bureau of Mines for their effectiveness in the detection and monitoring of electrically conductive (1 to 5 S/m) liiviant (leach solution) to depths of 600 m, either above or below the water table. These techniques include magnetotellurics (MT), controlled source audiofrequency magnetotellurics (CSAMT), resistivity and focused resistivity, ground-penetrat...
No. (, 17-) compiled by the Montana Crop and Livestock Reporting Service; No. 1-4 issued by the Montana Dept. of Agriculture, Labor and Industry in cooperation with the U.S. Bureau of Agricultural Economics; no. 5-(6) issued by the Montana Dept. of Agriculture in cooperation with the U.S. Agricultural Marketing Service; -v. 16 in cooperation with the U.S.D.A. Statistical Reporting Service; v. 17- in cooperation with the U.S.D.A. Economics, Statistics, & Cooperatives Serv...
Excerpt: Chapter one sunset boulevard was a blur of lights and noise, too many radios and car stereos, too many people talking and shouting and laughing. Kayla jammed her hands in the pockets of her denim jacket and wished all of it would just go away.