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  • NIOSH
    RI 4098 Diamond Drilling of Potash Reserves in Eddy Co, NM

    By Walter R. Storms

    "INTRODUCTION The New Mexico potash exploration described herein was begun in February 1944 with the object of determining the amount of potash ore in the United States Potash Reserve in Eddy County b

    Aug 1, 1947

  • ISEE
    600 000 M.T to move, a High Risk Operation

    By Jean-Sébastien Lambert, Serge Roberge

    "At the end of 2014, Holcim Canada (Demix Aggregates Division) considered the possibility of drillingand blasting a big volume of rock in order to expose a high-quality limestone bench in one of their

    Jan 1, 2016

  • NIOSH