Survey Metadata

Surface water, Lake sediment

Yukon

1978

Lake sediment and water survey, NTS 105F, 117A, Yukon, 1978.





Location map

(requires an Internet connection)

Geological Survey of Canada, Northern Canada Division

Extended Metadata

Sample Locations    

Number of Sites: 326
Location map (kml format; requires kml viewer for display ( details) )

NTS map sheets

250K map sheets
Index Sheet Site Count Metadata PDF
1 105F 115 105F Download 105F
2 117A 172 117A Download 117A

KML 250K index map file download
50K map sheets
Index Sheet Site Count Sheet 1 Sheet 2
Metadata PDF Metadata PDF
1 105F/07 36 105F/07 Download 105F/07    
2 105F/09 23 105F/09 Download 105F/09    
3 105F/10 31 105F/10 Download 105F/10    
4 105F/11 25 105F/11 Download 105F/11    
5 117A/06 72 117A/06 Download 117A/06    
6 117A/07 76 117A/07 Download 117A/07    
7 117A/13 23 117A/13 Download 117A/13    
8 117A/14 1 117A/14 Download 117A/14    

KML 50K index map file download
Sample Material    
Index Sample Type Sample Count Sample Hierarchy
1 NGR lake sediment 66 Null : Null : Sample : Lithosphere : Unconsolidated : Terrestrial : Fluvial : Lake sediments : Centre basin : Grab sample : NGR lake sediment
2 NGR stream sediment (stream sediment) 289 Null : Null : Null : Sample : Lithosphere : Unconsolidated : Terrestrial : Fluvial : Stream sediments : Channel : NGR stream sediment
Preparation Laboratory Sample Material    
Index Field Sample Prep Lab Material # Collected # Prepared # Sent for Analysis
1 PrpID=1   NGR lake sediment grab sample <177 micron (NGR) 66 66 210
2 PrpID=1   NGR bulk stream sediment <177 micron (NGR) 289 289 921
Analytical History    
Details Index Year # Analysed Analytical Sample Bundle Spreadsheet
N
H
T
1 PkgID=370   1979 377 Lake sediment analysis, Yukon Territory, 1978, 9 elements by AAS, W by colorimetry ( BdlKey=210714 more ) link arrow link arrow link arrow
Analytical Suites Table    
Details Index Sample Material # Analysed Prep Lab Material Suite Technique Decomposition
1 SuiteID=219   NGR lake sediment grab sample 70 <177 micron (NGR) Chemex (lake and stream sediments) AAS (8 elements; air-acetylene) (NGR aqua regia #4) - … C2H2/Air Aqua regia (NGR stream) (alternate)
Analytical Methods Table    
Index Quantity Units Det Limit # Analysed # Missing # Discarded Minimum Percentile Maximum KML
25 th 50 th 75 th
1 MethodID=2123   Zn ppm 2 70 0   52 86 106 152 345 KML map file download
2 MethodID=2124   Cu ppm 2 70 0   14 24 30 34 54 KML map file download
3 MethodID=2125   Pb ppm 2 70 0   10 19 26 34 152 KML map file download
4 MethodID=2126   Ni ppm 2 70 0   13 22 26 30 44 KML map file download
5 MethodID=2127   Co ppm 2 70 0   6 10 13 16 24 KML map file download
6 MethodID=2128   Ag ppm 0.2 70 0   <0.2 0.2 0.8 KML map file download
7 MethodID=2129   Mn ppm 5 70 0   200 360 520 960 7200 KML map file download
8 MethodID=2130   Fe percent 0.02 70 0   2.05 2.75 3.3 3.75 6.4 KML map file download
2 SuiteID=205   NGR lake sediment grab sample 70 <177 micron (NGR) Chemex (lake and stream sediments) AAS (Mo; nitrous oxide-acetylene) - … C2H2/N2O Aqua Regia (sensu lato)
Analytical Methods Table    
Index Quantity Units Det Limit # Analysed # Missing # Discarded Minimum Percentile Maximum KML
25 th 50 th 75 th
1 MethodID=1009   Mo ppm 2 70 0   <2 2 4 9 KML map file download
3 SuiteID=343   NGR lake sediment grab sample 70 <177 micron (NGR) Chemex colorimetry (tungsten – d.l.=4 ppm; 2.5 ml of Kerosene, overnight heating) - … Colorimetry Acidic Fusion
Analytical Methods Table    
Index Quantity Units Det Limit # Analysed # Missing # Discarded Minimum Percentile Maximum KML
25 th 50 th 75 th
1 MethodID=2150   W ppm 4 70 0   <4 10 KML map file download
4 SuiteID=219   NGR bulk stream sediment 307 <177 micron (NGR) Chemex (lake and stream sediments) AAS (8 elements; air-acetylene) (NGR aqua regia #4) - … C2H2/Air Aqua regia (NGR stream) (alternate)
Analytical Methods Table    
Index Quantity Units Det Limit # Analysed # Missing # Discarded Minimum Percentile Maximum KML
25 th 50 th 75 th
1 MethodID=2123   Zn ppm 2 307 6   22 68 100 178 2000 KML map file download
2 MethodID=2124   Cu ppm 2 307 6   2 16 24 34 260 KML map file download
3 MethodID=2125   Pb ppm 2 307 6   4 12 17 26 900 KML map file download
4 MethodID=2126   Ni ppm 2 307 6   <2 13 21 30 140 KML map file download
5 MethodID=2127   Co ppm 2 307 6   2 8 11 14 96 KML map file download
6 MethodID=2128   Ag ppm 0.2 307 6   <0.2 0.2 5.4 KML map file download
7 MethodID=2129   Mn ppm 5 307 6   60 280 470 740 19500 KML map file download
8 MethodID=2130   Fe percent 0.02 307 6   1.1 2.25 2.7 3.2 15.5 KML map file download
5 SuiteID=205   NGR bulk stream sediment 307 <177 micron (NGR) Chemex (lake and stream sediments) AAS (Mo; nitrous oxide-acetylene) - … C2H2/N2O Aqua Regia (sensu lato)
Analytical Methods Table    
Index Quantity Units Det Limit # Analysed # Missing # Discarded Minimum Percentile Maximum KML
25 th 50 th 75 th
1 MethodID=1009   Mo ppm 2 307 6   <2 2 4 41 KML map file download
6 SuiteID=343   NGR bulk stream sediment 307 <177 micron (NGR) Chemex colorimetry (tungsten – d.l.=4 ppm; 2.5 ml of Kerosene, overnight heating) - … Colorimetry Acidic Fusion
Analytical Methods Table    
Index Quantity Units Det Limit # Analysed # Missing # Discarded Minimum Percentile Maximum KML
25 th 50 th 75 th
1 MethodID=2150   W ppm 4 307 6   <4 4 150 KML map file download
2 PkgID=371   1979 377 Lake sediment analysis, Yukon Territory, 1978, barium by AAS ( BdlKey=210970 more ) link arrow link arrow link arrow
Analytical Suites Table    
Details Index Sample Material # Analysed Prep Lab Material Suite Technique Decomposition
1 SuiteID=344   NGR lake sediment grab sample 70 <177 micron (NGR) Chemex / (CLAS) GSC AAS Ba / ES Ba - … C2H2/N2O Acid
Analytical Methods Table    
Index Quantity Units Det Limit # Analysed # Missing # Discarded Minimum Percentile Maximum KML
25 th 50 th 75 th
1 MethodID=1132   Ba ppm 40 70 0   650 760 920 1400 2800 KML map file download
2 SuiteID=344   NGR bulk stream sediment 307 <177 micron (NGR) Chemex / (CLAS) GSC AAS Ba / ES Ba - … C2H2/N2O Acid
Analytical Methods Table    
Index Quantity Units Det Limit # Analysed # Missing # Discarded Minimum Percentile Maximum KML
25 th 50 th 75 th
1 MethodID=1132   Ba ppm 40 307 6   160 440 620 1040 6500 KML map file download
3 PkgID=154   1979 377 Lake sediment analysis, Yukon Territory, 1978, uranium by NADNC ( BdlKey=210971 more ) link arrow link arrow link arrow
Analytical Suites Table    
Details Index Sample Material # Analysed Prep Lab Material Suite Technique Decomposition
1 SuiteID=215   NGR lake sediment grab sample 70 <177 micron (NGR) AECL (lake sediments)  NADNC (U) 60s irradiation,60s count - … Neutron activation delayed neutron counting None
Analytical Methods Table    
Index Quantity Units Det Limit # Analysed # Missing # Discarded Minimum Percentile Maximum KML
25 th 50 th 75 th
1 MethodID=1077   U ppm 0.2 70 0   2.7 4.6 6.2 6.6 17 KML map file download
2 SuiteID=215   NGR bulk stream sediment 307 <177 micron (NGR) AECL (lake sediments)  NADNC (U) 60s irradiation,60s count - … Neutron activation delayed neutron counting None
Analytical Methods Table    
Index Quantity Units Det Limit # Analysed # Missing # Discarded Minimum Percentile Maximum KML
25 th 50 th 75 th
1 MethodID=1077   U ppm 0.2 307 6   1.5 3.6 4.7 7.7 229 KML map file download

Survey Description


Lake sampling carried out by Wayne Goodfellow in 1978 (no publications), alongside NGR surveys.

Downloadable Files

Index Description Size (bytes)
1
GISS file archive ( FileID=652 download )
1283004

Geographic Extent

Minimum Latitude Maximum Latitude Minimum Longitude Maximum Longitude
61.26° 68.937° -139.18° -132.09°

The geographic extent of the survey is defined by the following polygons:

  • Covers part of NTS 117A/13 (Mount Sedgwick) and a very small part of 117A/14 (Babbage River; 1 sample) in northern Yukon.  The southern part of the study area is located approximately 4 km east of the confluence of Trail River and Gravel Creek and just east of Mount Sedgwick.  The Tulugaq River is located <5 km north of the northern part of the study area.

  • Covers part of NTS 105F (Quiet Lake) in southern Yukon.  The centre of the study area is located approximately 155 km northeast of Whitehorse and 166 km north of the Yukon-BC border.  Quiet Lake is located 24 km southwest of the southern part of the study area.

  • Covers part of NTS 117A/6 (Flask Lake) and 117A/7 (Mount Close) in northern Yukon.  The study area is bounded to the north by 68.5°N latitude.  Flask Lake and Blow River are <10 km southwest of the study area.

Keywords

geochemical surveys;    geochemistry

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