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Geochemical analysis of pan concentrate sample UCR83_6727

Dates

Dataset Reference Date
2020-12-22
Info Date
1983

Summary

248 samples were analyzed for copper, zinc, cobalt, nickel, cadmium and chromium using Inductively Coupled Plasma. 299 samples were analyzed for gold, silver, lead, antimony and molybdenum using Atomic Absorption Spectroscopy. 298 samples were analyzed for arsenic using Atomic Absorption Spectroscopy. 247 samples were analyzed for iron and manganese using Inductively Coupled Plasma. The published analytical methods are ambiguous but to the best of our knowledge: 297 samples were analyzed for tin using Atomic Absorption after aqua regia digestion and hydride generation. 297 samples were analyzed for tungsten using colorimetric methods. Some results in this publication appear to be incorrect or typos. Obvious mistakes have been fixed [...]

Attached Files

Material Request Instructions

For additional information about the sample, see: https://dggs.alaska.gov/sample/id/39055

Map

Communities

  • ReSciColl

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 pan concentrate sample UCR83_6727

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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