Analytical Sample Bundle Metadata



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, Yukon Territory 1976 survey, NTS 106D, E, L, 116A, B, G, H, I, 10 elements by atomic absorption spectroscopy, tungsten by colorimetry, Chemex Labs Ltd., Vancouver.

These analytical data are published in GSC OFs 418, 419 and 420.

Sample Classification (Analytical)

IndexSample CountSurveySample TypePrep Lab MaterialControl RefUnknown SourceDuplicates count
172     Control Reference Unspecified Yes  No 
2372  NGR stream sediment and water survey, NTS 106D, E, L, 116/A, B, G, H, I, central Yukon, 1976 (more) NGR bulk stream sediment <177 micron (NGR) No  No  250 
932  Detailed stream sediment and water sampling, NTS 106D, E, 116A, B, G, central Yukon, 1976. (more) NGR bulk stream sediment <177 micron (NGR) No  No  106 

Analytical Package Description

Laboratory: Chemex Labs Limited

Name: Chemex (URP stream sediment) AAS(8+Mo+Ba), COL(W, dl=4ppm) (vague) (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, barium; nitrous oxide-acetylene flame) + colorimetry (tungsten)

Analytical Suites:

1  Chemex (lake sediments) AAS (Mo; nitrous oxide-acetylene) (vague)
2  Chemex (stream sediments) AAS (8 elements; air-acetylene) (vague)
3  Chemex (stream sediments) COL(W-  d.l.=4ppm; 2.5ml of Kerosene)- potassium bisulphate fusion
4  Chemex (stream sediments) AAS (Ba; nitrous oxide-acetylene)

Analytical Methods:

IndexColumn NameSuite OrderMethod OrderSuite RepeatQuantityUnitsDetermination Limit
1  Mo_AAS    Mo  ppm 2  
2  Zn_AAS    Zn  ppm 2  
3  Cu_AAS    Cu  ppm 2  
4  Pb_AAS    Pb  ppm 2  
5  Ni_AAS    Ni  ppm 2  
6  Co_AAS    Co  ppm 2  
7  Ag_AAS    Ag  ppm 0.2  
8  Mn_AAS    Mn  ppm 5  
9  Fe_AAS    Fe  percent 0.02  
10  W_Col    W  ppm 4  
11  Ba_AAS    Ba  ppm 40  
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