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Geochemical data generated by projects funded by the USGS Earth Mapping Resources Initiative (ver. 10.0, June 2024)

Dates

Publication Date
Start Date
2019-10-01
Last Revision
2024-06-26

Citation

U.S. Geological Survey, 2021, Geochemical data generated by projects funded by the USGS Earth Mapping Resources Initiative (ver. 10.0, June 2024): U.S. Geological Survey data release, https://doi.org/10.5066/P9WHRLXH.

Summary

The geochemical data included here were generated as part of the Earth Mapping Resources Initiative (Earth MRI), which was developed by the U.S. Geological Survey (USGS) in response to a Federal directive calling on various Federal agencies to address potential vulnerabilities in the Nation’s supply of critical mineral resources. Earth MRI is a partnership between the USGS, State Geological Surveys, and industry coordinating with other federal agencies to accomplish the mission. The primary purpose of this initiative is to identify potentially mineralized areas containing critical minerals by gathering new basic geologic data about the United States and its territories and to make these data publicly available through the Earth MRI [...]

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Attached Files

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EMRI_Geochem_Metadata_v10.xml
Original FGDC Metadata

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702.59 KB application/fgdc+xml
EMRI_Data_v10_20240325.accdb 114.25 MB application/x-msaccess
EMRI_Geochem_Metadata_v10.html 1.29 MB text/html
USGS_Earth MRI Geochemistry Data Revision History.txt 10.43 KB text/plain
EMRI_Data.csv 18.47 MB text/csv
EMRI_DataDictionary.csv 355.88 KB text/csv
QAQC_Values.csv 90.31 KB text/csv
Limits_AnalyticalMethods.csv 21.98 KB text/csv
Shapefile: EMRI_Locations.zip
EMRI_Locations.dbf 7.5 MB
EMRI_Locations.prj 143 Bytes
EMRI_Locations.shp 406.32 KB
EMRI_Locations.shx 116.16 KB

Purpose

The goal of Earth MRI is to improve our knowledge of the geologic framework in the United States and to identify areas that may have the potential to contain undiscovered critical mineral resources. Enhancement of our domestic mineral supply will decrease the Nation’s reliance on foreign sources of minerals that are fundamental to our security and economy. These geochemical data were collected to support regional synthesis/synoptic surveys and geologic mapping by individual projects funded by Earth MRI.

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Spatial Services

ScienceBase WMS

ScienceBase WFS

Communities

  • USGS Data Release Products
  • USGS Geology, Geophysics, and Geochemistry Science Center

Tags

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Provenance

Revision 10.0 by Andrew T. Denham on June 26, 2024. To review the changes that were made see 'USGS_Earth MRI Geochemistry Data Revision History.'

Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9WHRLXH

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