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Across
  1. 1. based on or derived on the physical features of an area
  2. 3. an expert in or student of the branch of science concerning the chemical composition of the earth and its rock and minerals
  3. 5. the study of the physical features of the earth and its human atmosphere
  4. 6. the study of the chemical composition of the earths rock and minerals
  5. 7. the study of groundwater
  6. 9. the study of earths magnetic field
Down
  1. 2. a scientist who studies groundwater
  2. 3. an expert in the study of the physical features of the earth and its atmosphere, and of human activity as it affects and is affected by these
  3. 4. having or representing the earth as the centre as in former astronomical system
  4. 8. relating to the study of the earths physical structure and substance