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Geochemical analysis of rock sample 4161

Dates

Dataset Reference Date
2020-12-22
Info Date
1992

Summary

135 samples were analyzed by the following methods and digestions: INAA, ICP after HF-HNO3-HClO4 acid digestion with HCl leach and AA after HCl:HNO3 (3:1) acid digestion. 80 samples were analyzed by XRF. 31 samples were analyzed for Pt by DC Plasma Emmision after fire assay. 15 samples were analyzed for Pd by DC Plasma Emmision after fire assay. 1 sample was analyzed for Vanadium by the following method and digestion: AA after HCl:HNO3 (3:1) acid digestion. 3 samples were analyzed for Fluorine by the following method and digestion: Specific Ion after Na2CO3-KNO3-fusion. For Neutron Activation results, some samples have elevated lower detection limits due to very high Cr. Assay of high Ag to follow on V92-20207.6

Attached Files

Material Request Instructions

For additional information about the sample, see: https://dggs.alaska.gov/sample/id/2853

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 4161

NGGDPP Item Extension

alternateGeometryThe coordinates are represented in North American Datum of 1927 (NAD27). Location was derived from the following method(s): Measured or digitized from field map location

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