Analytical Sample Bundle Metadata

Geological Survey of Canada, Northern Canada Division

1983

NGR-0075-1982-ON-LS-1

Type: lab data

Bundle Download

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

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Sample Classification (Analytical)

Index Sample Count Survey Sample Type Prep Lab Material Control Ref Unknown Source Duplicates count
1  62      Control Reference  Unspecified Yes  No  0 
2  1157  NGR lake sediment and water survey, NTS 31D (N½), 31E (S½), 41H/8, southern Ontario, 1982 ( more)   NGR lake sediment grab sample  <177 micron (NGR) No  No  124 

Analytical Package Description

Laboratory: Chemex Labs Limited

Name: Chemex (NGR lake sediment) AAS (8+4), CVAAS (Hg), LOI500, U ( more)

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Analytical Suites:

Index Name
1  Chemex (lake sediment) AAS (Zn, Cu, Pb, Ni, Co, Ag, Mn, Fe, Cd; air acetylene flame) – 6 ml, held for 2 hrs
2  Chemex AAS (As; hydride evolution) decomp: 6 ml - 4 HCl 1 HNO3
3  AAS (Mo, V (dl=5); nitrous oxide acetylene)
4  Chemex (lake and stream sediments) CVAAS (Hg)
5  Chemex (lake and stream sediments) LOI
6  Chemex (lake sediment) NADNC (U)-flux 1012, d.l.= 0.05 ppm

Analytical Methods:

Index Column Name Suite Order Method Order Suite Repeat Quantity Units Determination Limit
1  Zn_AAS  1  1  0    Zn   ppm 2  
2  Cu_AAS  1  2  0    Cu   ppm 2  
3  Pb_AAS  1  3  0    Pb   ppm 2  
4  Ni_AAS  1  4  0    Ni   ppm 2  
5  Co_AAS  1  5  0    Co   ppm 2  
6  Ag_AAS  1  6  0    Ag   ppm 0.2  
7  Mn_AAS  1  7  0    Mn   ppm 5  
8  Fe_AAS  1  8  0    Fe   percent 0.02  
9  Cd_AAS  1  9  0    Cd   ppm 0.2  
10  As_AAS  2  1  0    As   ppm 1  
11  Mo_AAS  3  1  0    Mo   ppm 2  
12  V_AAS  3  2  0    V   ppm 5  
13  Hg_AAS  4  1  0    Hg   ppb 10  
14  LOI  5  1  0    LOI   percent 1  
15  U_NADNC  6  1  0    U   ppm 0.5  
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