Geochemical analysis of rock sample AS23975

Dates

Dataset Reference Date

2020-12-22

Summary

Samples analyzed for concentrations of Sn, Ta, and Nb by X-ray fluorescence, for concentrations of W by colorimetric procedures, for concentrations of Ag and Au by fire assay followed by inductively-coupled plasma, for Cu, Pb, and Zn by semi-quantitative emission spectrography. Selected samples analyzed for major and minor oxides by X-ray fluorescence.

Summary

Samples analyzed for concentrations of Sn, Ta, and Nb by X-ray fluorescence, for concentrations of W by colorimetric procedures, for concentrations of Ag and Au by fire assay followed by inductively-coupled plasma, for Cu, Pb, and Zn by semi-quantitative emission spectrography. Selected samples analyzed for major and minor oxides by X-ray fluorescence.

Attached Files

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Related External Resources

Type: Web Link

Web Link

https://maps.dggs.alaska.gov/geochem/sample/60517

Material Request Instructions

For additional information about the sample, see: https://dggs.alaska.gov/sample/id/60517

Map

Communities

• ReSciColl

Tags

Categories

• Physical Item

Other

• Geochemical Sample

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 AS23975

NGGDPP Item Extension

alternateGeometry	The coordinates are represented in North American Datum of 1927 (NAD27). Location was derived from the following method(s): Digitized from location map in USBM publication OFR 5-89