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Geochemical analysis of rock sample 90BT168

Dates

Dataset Reference Date
2020-12-22
Info Date
1990

Summary

51 samples were analyzed for gold using Atomic Absorption Spectroscopy after Fire Assay Fusion. 51 samples were analyzed for trace elements using Inductively Coupled Plasma - Atomic Emission Spectroscopy after HCl:HNO3 (3:1) acid digestion. 51 samples were analyzed for arsenic using Atomic Absorption Spectroscopy after HCl:HNO3 (3:1) acid digestion. 51 samples were analyzed for bismuth using Atomic Absorption Spectroscopy after Hydrochloric and Potassium Chlorate acid digestion. 51 samples were analyzed for tungsten using a Colorimetric method after Potassium Pyrosulfate Fusion.

Attached Files

Material Request Instructions

For additional information about the sample, see: https://dggs.alaska.gov/sample/id/27410

Map

Communities

  • National Digital Catalog

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 90BT168

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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