Analytical Sample Bundle Metadata

1977

NGR-0017-1976-BC-SS-1

Type: lab data



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Download analytical data for this bundle in one of three formats, depending on the desired convention for treating values below the lower detection limit:

Bundle Description

NGR stream sediment analysis, British Columbia 1976 survey, NTS 82E, 9 elements by atomic absorption spectroscopy, tungsten by colorimetry, Chemex, Vancouver.

These analytical data are published in GSC OF 409.

Sample Classification (Analytical)

IndexSample CountSurveySample TypePrep Lab MaterialControl RefUnknown SourceDuplicates count
94     Control Reference Unspecified Yes  No 
1724  NGR stream sediment and water survey, NTS 82E, British Columbia, 1976 (more) NGR bulk stream sediment <177 micron (NGR) No  No  186 

Analytical Package Description

Laboratory: Chemex Labs Limited

Name: Chemex (URP stream sediment) AAS(8+Mo), COL(W, dl=2ppm) (more)

Chemex (Uranium Reconnaissance Program) stream sediments; atomic absorption spectroscopy (8 elements: Zn, Cu, Pb, Ni, Co, Ag, Mn, Fe; air-acetylene flame) + atomic absorption spectroscopy (molybdenum; nitrous oxide-acetylene flame) + colorimetry (tungsten)

Analytical Suites:

IndexName
1  Chemex (stream sediments) AAS (8 elements; air-acetylene) (vague)
2  Chemex (lake sediments) AAS (Mo; nitrous oxide-acetylene) (vague)
3  Chemex (stream sediments) COL(W-  d.l.=2ppm; 2.5ml of Kerosene)- potassium bisulphate fusion

Analytical Methods:

IndexColumn NameSuite OrderMethod OrderSuite RepeatQuantityUnitsDetermination Limit
1  Zn_AAS    Zn  ppm 2  
2  Cu_AAS    Cu  ppm 2  
3  Pb_AAS    Pb  ppm 2  
4  Ni_AAS    Ni  ppm 2  
5  Co_AAS    Co  ppm 2  
6  Ag_AAS    Ag  ppm 0.2  
7  Mn_AAS    Mn  ppm 5  
8  Fe_AAS    Fe  percent 0.02  
9  Mo_AAS    Mo  ppm 2  
10  W_Col    W  ppm 2  
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