Analytical Sample Bundle Metadata

Geological Survey of Canada, Northern Canada Division

1994

GSC/TSD -1994-Lac de Gras 76D Till Esker: GSC Microprobe “Silpyrox”

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

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Sample Classification (Analytical)

Index Sample Count Survey Sample Type Prep Lab Material Control Ref Unknown Source Duplicates count
1  501  Till sampling survey, Lac de Gras area, NTS 76D, Northwest Territories, 1992 and 1993. ( more)   Till  Grain Mount: 0.25 – 0.50 mm No  No  501 
2  9  Till sampling survey, Lac de Gras area, NTS 76D, Northwest Territories, 1992 and 1993. ( more)   Till  Grain Mount: 0.50 – 1.00 mm No  No  6 
3  1  Till sampling survey, Lac de Gras area, NTS 76D, Northwest Territories, 1992 and 1993. ( more)   Till  Grain Mount: 1.00 – 2.00 mm No  No  0 

Analytical Package Description

Laboratory: GSC: Microprobe Laboratory, Geological Survey of Canada, Ottawa

Name: GSC electron microprobe (11 oxides) “SILPYROX” ( more)

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Analytical Suites:

Index Name
1  GSC electron microprobe – “SILPYROX” routine

Analytical Methods:

Index Column Name Suite Order Method Order Suite Repeat Quantity Units Determination Limit
1  Al2O3  1  1  0    Al2O3   percent 0.001  
2  CaO  1  2  0    CaO   percent 0.001  
3  Cr2O3  1  3  0    Cr2O3   percent 0.001  
4  FeO  1  4  0    FeO   percent 0.001  
5  K2O  1  5  0    K2O   percent 0.001  
6  MgO  1  6  0    MgO   percent 0.001  
7  MnO  1  7  0    MnO   percent 0.001  
8  Na2O  1  8  0    Na2O   percent 0.001  
9  NiO  1  9  0    NiO   percent 0.001  
10  SiO2  1  10  0    SiO2   percent 0.001  
11  TiO2  1  11  0    TiO2   percent 0.001  
12  Total  1  12  0    Total Oxides   percent  
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