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Geochemical analysis of rock sample AJ5GV2699

Dates

Dataset Reference Date
2020-12-22

Summary

Samples collected in 1985 were analyzed by the following methods and digestions: for gold using Atomic Absorption Spectroscopy after fire assay; for silver, copper, lead, zinc and cobalt using Atomic Absorption Spectroscopy after HNO3-HCl hot extraction by an unknown commerical laboratory in Denver, CO. The publication states that 146 samples were analyzed for barium using X-ray Diffraction by the USBM Reno Research Center. We believe the samples were analyzed by X-ray Fluorescence.

Attached Files

Material Request Instructions

For additional information about the sample, see: https://dggs.alaska.gov/sample/id/30564

Map

Communities

  • ReSciColl Archive

Tags

Provenance

Data source
File Processing
File Process
Type
NGGDPP
Reference Item
Collection of geochemical data from Alaska (DGGS)
Reference File
v_nggdpp_geochem_sample_metadata.csv

Additional Information

Identifiers

Type Scheme Key
title Parent-4f4e49cfe4b07f02db5da760 Geochemical analysis of rock sample AJ5GV2699

NGGDPP Item Extension

alternateGeometryThe coordinates are represented in North American Datum of 1927 (NAD27). Location was derived from the following method(s): Geochemical analysis files

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