Skip to main content

Geochemical analysis of other sample 23068

Dates

Dataset Reference Date
2020-12-22

Summary

Pan concentrates were weighed and preconcentrated by fire-assay using a nickel sulfide collector before analysis by direct coupled plasma. A 30 gram split of the heavy mineral fraction was also directly analyzed using a fire assay preconcentration in combinations with atomic absorption for detection of platinum, and direct irradiation to detect the gold. The direct coupled plasma analysis was performed by Nuclear Activation Services Inc., and the other two tests were conducted by Bondar-Clegg Inc, including tests for Cr, Fe and Ti.

Attached Files

Material Request Instructions

For additional information about the sample, see: https://dggs.alaska.gov/sample/id/75766

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 other sample 23068

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

Item Actions

View Item as ...

Save Item as ...

View Item...