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Geochemical analysis of rock sample L82_2173

Dates

Dataset Reference Date
2020-12-22

Summary

DGGS analyzed samples for copper, lead, zinc, gold, silver, molybdenum, antimony, arsenic, and cadmium using Atomic Absorption Spectroscopy after HCl:HNO3 (3:1) acid digestion. Other samples were analyzed by DGGS for copper and zinc, cobalt, nickel, iron, manganese, cadmium, and chromium using ICP-AES after HCl:HNO3 (3:1) acid digestion. Some results may be below the lower limit for that element and method. Additional analysis were performed by Bondar-Clegg where sample preparation information was not available. Bondar Clegg analyzed the following: 29 rock samples for copper and zinc using Atomic Absorption Spectroscopy; 223 rock samples for tin using X-ray Fluorescence; 255 samples for tungsten using Colorimetric methods after Potassium [...]

Attached Files

Material Request Instructions

For additional information about the sample, see: https://dggs.alaska.gov/sample/id/27977

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 L82_2173

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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