Analytical Package Metadata

Barringer (NGR stream sediment) AAS (8+7, CVAAS (Hg), COL(W), LOI500, ISE(F), U



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Analytical Package Description

Laboratory: Barringer

Barringer (National Geochemical Reconnaissance), stream sediment; atomic absorption spectroscopy (8 elements + As + Cd + Mo + V +Sn + Sb + Ba) + atomic absorption spectroscopy (mercury; cold vapour)+ colorimetry (tungsten) + LOI at 500°C + ion-selective electrode (fluorine) + neutron activation-delayed neutron counting (uranium - 5x10**11)

Analytical Suites:

IndexName
1  Barringer (stream sediment) AAS (8 elements + Cd; air acetylene)
2  Barringer (stream sediment) AAS (As; hydride evolution)
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  (stream sediment) NADNC (U – 5x10**11, BF3 detectors, 20s, d.l.=0.5)
7  Barringer (lake and stream sediment) COL (W - fused with K2S2O7)
8  Barringer (stream sediment) AAS (Ba; nitrous oxide-acetylene)
9  Barringer (lake and stream sediment) ISE (F)
10  Barringer (lake and stream sediment) AAS (Sb; hydride evolution) - 3ml conc
11  Barringer (lake and stream sediment) AAS (Sn; hydride)

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 0.2  
10  As_AAS    As  ppm 1  
11  Mo_AAS    Mo  ppm 2  
12  V_AAS    V  ppm 10  
13  Hg_CVAAS    Hg  ppb 10  
14  LOI_500    LOI  percent 1  
15  U_NADNC    U  ppm 0.5  
16  W_Col    W  ppm 2  
17  Ba_AAS    Ba  ppm 40  
18  F_ISE    F  ppm 40  
19  Sb_AAS  10    Sb  ppm 0.2  
20  Sn_AAS  11    Sn  ppm 1  

Associated Analytical Sample Bundles:

IndexBundle IDBundle NameYear
1  210555     NGR-0104-1985-YT-SS-1   1986
2  210559     NGR-0105-1985-YT-SS-1   1986
3  210563     NGR-0106-1985-YT-SS-1   1986
4  210567     NGR-0107-1985-YT-SS-1   1986
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