The aim of the research is to substantiate scientific foundations an integrated approach solving environmental and geological problems related groundwater salinization in Kalush mining region; quantitative evaluation dynamics such its relationship with river system based on geochemical geophysical observations. relevance determined by need solve following tasks: 1) identification sources contam...

THE LUNAR RECONNAISSANCE ORBITER. E. Mazarico1,G. A. Neumann2, D. D. Rowlands2, F. G. Lemoine2, D. E. Smith2, M.T. Zuber3, 1Oak Ridge Associated Universities at Planetary Geodynamics Laboratory, Code 698, NASA Goddard Space Flight Center, Greenbelt, MD 20771, [email protected]; 2Planetary Geodynamics Laboratory, Code 698, NASA Goddard Space Flight Center, Greenbelt, MD 20771; 3Departmen...

RESURFACING PROCESSES ON MARS. Ryan B. Anderson, Walter S. Kiefer, Herbert V. Frey, and James H. Roark, Dept. of Astronomy, University of Michigan, Ann Arbor MI 48109, [email protected], Lunar and Planetary Institute, 3600 Bay Area Blvd., Houston TX 77058, [email protected], Planetary Geodynamics Laboratory, NASA Goddard Space Flight Center, Greenbelt MD 20771, [email protected], SAIC at th...

105 Abstract: Origin of A-type alkali feldspar granites is currently the subject of a world-wide debate. Contrasting hypotheses have been proposed, which range from an entirely crustal origin to an almost complete mantle derivation. A-type alkali feldspar granites belong to either unimodal granite (rhyolite)-dominated association, or bimodal gabbro (basalt)-granite (rhyolite) suite. It is argue...

Purpose: An adaptive finite element procedure is presented for improving the quality of convection dominated mid–ocean ridge and subduction zone problems in geodynamics. Approach: The method adapts the mesh automatically around regions of high solution gradient, yielding enhanced resolution of the associated flow features. The approach utilizes an automatic, unstructured mesh generator and a fi...