-
Reconnaissance geologic map of the Nome C-2 Quadrangle, Seward Peninsula, Alaska
Open-File Report 72-321, Reconnaissance geologic map of the Nome C-2 Quadrangle, Seward Peninsula, Alaska, provides (1:63,360-scale) geologic mapping of parts of the U.S.... -
Fossil locality map of the Healy A-6 Quadrangle, south-central Alaska
This report presents in tabular form a complete listing of faunal and minor floral elements, along with their identification as known to date, for all fossils collected by field... -
U-series isotope data used to date a 130,000-year-old archaeological site in ...
This dataset includes tables with physical information and isotopic data that are used to calculate uranium-series ages (230Th/U method) and initial 234U/238U activity ratios on... -
USGS Denver Micro-fossil collection: Fossil Algae
The Denver fossil algae database were gathered from the inception of Denver Region in 1953 by Richard Rezak. His specialty was algae, carbonate platforms, and off-shore modern... -
Foraminifera biostratigraphy of sediment cores from the New England Mud Patch...
Variability in sediment properties with depth and the thickness of individual sedimentary layers are critical determinants of seabed acoustic response. The New England Mud Patch... -
Benthic foraminiferal data from the eastern Mississippi Sound salt marshes an...
Microfossil (benthic foraminifera) and coordinate/elevation data were obtained from sediments collected in the coastal zones of Mississippi and Alabama, including marsh and... -
Benthic foraminiferal data from sedimentary cores collected in the Grand Bay ...
Microfossil (benthic foraminifera) data from coastal areas were collected from state and federally managed lands within the Grand Bay National Estuarine Research Reserve and... -
Benthic foraminiferal data from the eastern Mississippi Sound salt marshes an...
Microfossil (benthic foraminifera) and coordinate/elevation data were obtained from sediments collected in the coastal zones of Mississippi and Alabama, including marsh and... -
U-Pb Isotopic Data and Ages of Detrital Zircon Grains and Graptolite Fossil D...
This data set contains two data sets. One data set is of U-Pb isotopic data and associated ages of detrital zircon grains from 16 sedimentary and metasedimentary rocks from the... -
Cenozoic Calcareous Nannofossil Occurrences from South Atlantic Coastal Plain...
In this data release, Cenozoic calcareous nannofossil occurrence charts are provided as Microsoft Excel spreadsheets for 17 cores from the South Atlantic Coastal Plain (North... -
Benthic foraminiferal data from sedimentary cores collected in the Grand Bay ...
Microfossil (benthic foraminifera) data from coastal areas were collected from state and federally managed lands within the Grand Bay National Estuarine Research Reserve and... -
Surficial and Downcore Sedimentological and Foraminiferal Microfossil Data fr...
In October 2019, five marsh push cores (core names appended with M for marsh push core) and 18 surface sediment samples (top 1 cm of sediment) were collected from the estuary... -
Benthic foraminiferal data from the eastern Mississippi Sound salt marshes an...
Microfossil (benthic foraminifera) and coordinate/elevation data were obtained from sediments collected in the coastal zones of Mississippi and Alabama, including marsh and... -
Benthic foraminiferal data from sedimentary cores collected in the Grand Bay ...
Microfossil (benthic foraminifera) data from coastal areas were collected from state and federally managed lands within the Grand Bay National Estuarine Research Reserve and... -
USGS Menlo Park vertebrate Cenozoic Paleontology Collection
Data is primarily type fossils from the USGS Menlo Park vertebrate Cenozoic Paleontology Collection created and maintained by U.S. Geological Survey (USGS). Data was collected... -
U-series isotope data used to date a 130,000-year-old archaeological site in ...
This dataset includes tables with physical information and isotopic data that are used to calculate uranium-series ages (230Th/U method) and initial 234U/238U activity ratios on... -
Cenozoic Calcareous Nannofossil Occurrences from South Atlantic Coastal Plain...
In this data release, Cenozoic calcareous nannofossil occurrence charts are provided as Microsoft Excel spreadsheets for 17 cores from the South Atlantic Coastal Plain (North... -
Geologic map of the Kavik River area, northeastern Brooks Range, Alaska
Report of Investigation 2011-3A, Geologic map of the Kavik River area, northeastern Brooks Range, Alaska, presents 1:63,360-scale geologic mapping of the Mt. Michelson B-5 and... -
Directory of Public Repositories of Geological Materials
Overview This directory was developed to provide discovery information for anyone looking for publicly accessible repositories that house geological materials in the U.S. and... -
Location and analysis of microfossil samples from vibracores collected by the...
In 2007, the U.S. Geological Survey collected 24 vibracores within Apalachicola Bay, Florida. The vibracores were collected using a Rossfelder electric percussive (P-3)...
E' possibile inoltre accedere al registro usando le API (vedi Documentazione API).