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Geochemical analysis of stream sediment sample L82_4285

Dates

Dataset Reference Date
2020-12-22

Summary

Some samples were analyzed at the DGGS Geochemical Laboratory for copper, zinc, lead, silver, antimony, molybdenum, cadmium, and arsenic using Atomic Absorption Spectroscopy after HCl:HNO3 (3:1) acid digestion. Other samples were analyzed for copper, zinc, cobalt, nickel, iron, manganese, cadmium, chromium using Inductively Coupled Plasma - Atomic Emission Spectroscopy after HCl:HNO3 (3:1) acid digestion. Some results may be below the lower limit for that element and method. Bondar-Clegg performed analyses on 118 stream sediment samples for copper and zinc using Atomic Absorption Spectroscopy.

Attached Files

Material Request Instructions

For additional information about the sample, see: https://dggs.alaska.gov/sample/id/28696

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 stream sediment sample L82_4285

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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