1 Subjects: “...Geological Phenomena...”

2 “...The U.S. Geological Survey (USGS) mission is to provide reliable and impartial scientific...”

3 “... that are not always present in other areas of science, such as physics, geology, or chemistry. The workshop...”

4 “.... The group was charged with assembling the existing geologic information pertinent to disposal, delineating...”

5 “.... The group was charged with assembling the existing geologic information pertinent to disposal, delineating...”

6 “... uses. The U.S. Geological Survey (USGS) Pesticide National Synthesis Project estimated...”

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