Suggested Topics within your search.
Suggested Topics within your search.
- Petrology
- Geology, Stratigraphic 5
- Geology 3
- Clay 2
- Limestone 2
- Pennsylvanian Geologic Period 2
- Borings 1
- Cretaceous Geologic Period 1
- Earthquakes 1
- Geomagnetism 1
- Groundwater 1
- Mineral industries 1
- Mollusks, Fossil 1
- Neogene Geologic Period 1
- Paleontology 1
- Pliocene Geologic Epoch 1
- Sinkholes 1
- Volcanic ash, tuff, etc 1
- Water-supply 1
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Upper Pennsylvanian calcareous rocks cored in two wells in Rawlins and Stafford Counties, Kansas /
Published 1964Subjects:Book -
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Petrographic comparison of Pliocene and Pleistocene volcanic ash from western Kansas /
Published 1946Subjects:Book