These scientific publications focus on geology and paleontology, including studies of stratigraphy, petrology, and fossil organisms such as brachiopods and bryozoans from formations in regions such as Nevada and Kentucky.
Lot Includes.
United States Geological Survey Professional Paper by U.S. Dept. of the Interior: Paleozoic Origin of the Cycads, 1976 (934). United States Geological Survey Professional Paper by U.S. Dept. of the Interior: The Paleontology of Rostroconch Mollusks and the Early History of the Phylum Mollusca, 1976 (968).
United States Geological Survey Professional Paper by U.S. Dept. of the Interior: Stratigraphy of Paleozoic Rocks, in the Carlin-Pinon Range Area, Nevada, 1975 (867-A). Lot Includes.
These scientific publications focus on geology and paleontology, including studies of fossil marine mammals such as otarioid seals, ancient plant floras from the Gulf of Alaska region, and Cambrian trilobite biostratigraphy and stratigraphy of the Carrara Formation in the Great Basin.
United States Geological Survey Professional Paper by U.S. Dept. of the Interior: Leperditicopid Ostracodes from Ordovician Rocks of Kentucky and Nearby States and Characteristic Features of the Order Leperditicopida, 1984 (1066-J).
These scientific publications focus on geology and paleontology, including studies of fossil organisms such as bivalves, foraminifera, and ammonites, along with regional geological research in areas such as North Carolina, Wyoming, Alaska, and southern Chile.
United States Geological Survey Professional Paper by U.S. Dept. of the Interior: Eocene Rocks, Fossils, and Geologic History, Teton Range, Northwestern Wyoming, 1978 (932-B). United States Geological Survey Professional Paper by U.S. Dept. of the Interior: Miocene Marine Diatoms From the Choptank Formation, Calvert County, Maryland, 1976 (910).
These scientific publications focus on geology and paleontology, including studies of stratigraphy, fossil organisms, rock formations, and regional geological analysis across areas such as Texas, Nevada, Arizona, South Dakota, and Panama.
These scientific publications focus on geology and paleontology, including studies of fossil organisms such as echinoderms, pelecypods, and rugose corals, as well as regional geological and stratigraphic research in areas such as New Jersey, Florida, Georgia, Kentucky, and Nevada.