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INTEGRATION OF GEOCHEMISTRY, TOXICOLOGY, AND EPIDEMIOLOGY TO EVALUATE THE LIGNITE-WATER HYPOTHESIS IN THE UNITED STATES GULF COAST REGION
(2017-12-15)
Many Gulf Coast states including Arkansas, Texas and Louisiana rely on groundwater from aquifers that contain low-rank coal called lignite. These lignite seams may be a source of dissolved organic matter, and continuous ...
Experimental and Natural Studies of Mn and the Isotopes of B in Granite-Pegmatite Systems
(2017-12)
Partition coefficients (D) and exchange coefficients (KD) for Fe, Mn, and Mg between tourmaline (Tur), garnet (Grt), cordierite (Crd) and granitic melt were measured between 650°C and 850°C at 200 MPaH2O. Manganese is ...