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GEOSPATIAL ANALYSES DELINEATE LODE GOLD

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Product Details

Product Number
534161
Series
FS-2022-3008
Scale
NO SCALE
Alternate ID
FS-2022-3008
Authors
COOP ALASKA DIVISION GEOLOGICA
Version Date
03/01/2022
Countries
USA
Media
WEB ONLY
Format
WEB ONLY

Additional Details

Description

Geospatial Analyses Delineate Lode Gold Prospectivity in Alaska

This product is not available for order, it can only be downloaded from here (click on image) or within the Publications Warehouse at https://pubs.er.usgs.gov/publication/fs20223008

First posted May 18, 2022

For additional information, contact:

Director, Alaska Science Center U.S. Geological Survey

4210 University Drive

Anchorage, Alaska 99508

Abstract

Comprehensive, data-driven geographic information system analyses utilize publicly available lithologic, geochemical, geophysical, and mineral occurrence datasets to delineate gold resource potential in Alaska. These prospectivity analyses successfully identify areas containing known lode gold occurrences, expand areas of high prospectivity around known occurrences, improve the precision of delineation of areas of high prospectivity for lode gold deposit types, and determine new areas that may have potential for gold deposits. These analyses indicate prospectivity in areas where exposure is good and in areas where exposure is poor, which provide useful guidance for land-use decisions and exploration strategies.

Survey Date
2022
Print Date
2022
Height In Inches
11.000
Length In Inches
8.500
Languages
English
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