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5 Titles Match Your Query
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1. Tephrabase: A Tephrochronological Database for Paleoenvironmental Studies [TEPHRABASE]
Tephrabase is a database of tephra layers found in Iceland, north-west Europe and central Mexico. Tephra refers to all of the solid material produced from a volcano eruption. The study of tephra ...


2. National Petroleum Reserve-Alaska Geochemical Data; USGS [EARTH_CRUST_USGS_NPRA_GEOCHEM1]
The National Petroleum Reserve in Alaska (NPRA) is located in the primitive wilderness of Alaska's North Slope. The U.S. Geological Survey (USGS) began some geological surveying in this area ...


3. Late Cretaceous and Early Paleogene Nutrient and Paleoproductivity Data [NOAA_NCDC_PALEO_2003-034]
We evaluate phosphorus (P) and biogenic barium (bio-Ba) as nutrient burial and export productivity indicators for the Late Cretaceous and early Paleogene, combining these with calcium carbonate ...


4. California Current Inorganic Component Data [NOAA_NCDC_PALEO_97-016]
This data set contains geochemical data on sediments collected in 8 USGS cores and one Oregon State University core from the continental margin of California and southern Oregon. Data set includes ...


5. Gulf of California Box Core Geochemical Data [NOAA_NCDC_PALEO_2004-036]
Sediments deposited on the slopes of the Guaymas and Carmen Basins in the central Gulf of California were recovered in two box cores. Q-mode factor analyses identified detrital-clastic, carbonate, ...


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