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 lake sediment analysis, Manitoba 1984, NTS 64F, atomic absorption spectroscopy (8 elements + As + Cd + Mo + V + Sb), cold vapour (Hg), LOI at 500C, uranium,  Barringer Magenta Ltd, Rexdale.

These analytical data are published in GSC OF 1104.

Sample Classification (Analytical)

IndexSample CountSurveySample TypePrep Lab MaterialControl RefUnknown SourceDuplicates count
58     Control Reference Unspecified Yes  No 
1082  NGR lake sediment and water survey, NTS 064F, Manitoba, 1984 (more) NGR lake sediment grab sample <177 micron (NGR) No  No  116 

Analytical Package Description

Laboratory: Barringer

Name: Barringer (NGR lake sediment) AAS (8+5), CV (Hg), LOI500,  NADNC(U) (more)

Barringer (National Geochemical Reconnaissance), lake sediment; atomic absorption spectroscopy (8 elements: Zn, Cu, Pb, Ni, Co, Ag, Mn, Fe + Cd; air acetylene, decomposition: 4HCL 1HNO3) + atomic absorption spectroscopy (arsenic, antimony; hydride evolution) + atomic absorption spectroscopy (molybdenum, vanadium; nitrous oxide) + atomic absorption spectroscopy (mercury; cold vapour) + LOI at 500°C + neutron activation-delayed neutron counting (uranium)

Analytical Suites:

1  Barringer (lake sediment) AAS (8 + Cd; air acetylene)
2  Chemex (lake sediment) AAS (As, Sb; hydride evolution) decomp: 6 ml - 4 HCL 1 HNO3
3  Barringer (lake and stream sediment) AAS (Mo, V; nitrous oxide-acetylene)
4  Barringer (lake and stream sediment) CVAAS (Hg)
5  Barringer (lake and stream sediment) LOI at 500C
6  Barringer (lake and stream sediment) NADNC (U-flux 8x10**13, d.l.=0.5 ppm)

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  Cd_AAS    Cd  ppm 0.02  
10  As_AAS    As  ppm 1  
11  Sb_AAS    Sb  ppm 0.2  
12  Mo_AAS    Mo  ppm 2  
13  V_AAS    V  ppm 10  
14  Hg_CVAAS    Hg  ppb 10  
15  LOI_500    LOI  percent 1  
16  U_NADNC    U  ppm 0.5  
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