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Geochemical analysis of rock sample 92BT385

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. 117 samples were analyzed by XRF. 4 samples were analyzed by DC Plasma Emmision after fire assay. Sn interference noted due to Ba. For Neutron Activation results, some samples have elevated lower detection limits due to high levels of As, Sb, Ba. Assay of high Ag & Pb to follow on V92-20328.6 Iron, Arsenic, Barium, Bismuth, Calcium and Lead results listed as over the limit may be equal to or over the detection limit for that analysis method.

Attached Files

Material Request Instructions

For additional information about the sample, see: https://dggs.alaska.gov/sample/id/4758

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 92BT385

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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