Survey Metadata

Soil

Minnesota, North Dakota, South Dakota

1988

Soil sampling survey, North Dakota, South Dakota, northeastern Minnesota, USA, 1988.





Location map

(requires an Internet connection)

United States Geological Survey

Extended Metadata

Sample Locations    

Number of Sites: 228
Location map (kml format; requires kml viewer for display ( details) )

NTS map sheets

250K map sheets
Index Sheet Site Count Metadata PDF

KML 250K index map file download
50K map sheets
Index Sheet Site Count Sheet 1 Sheet 2
Metadata PDF Metadata PDF

KML 50K index map file download
Sample Material    
Index Sample Type Sample Count Sample Hierarchy
1 A-horizon soil 76 Sample : Lithosphere : Unconsolidated : Terrestrial : Soil : A-horizon soil
Preparation Laboratory Sample Material    
Index Field Sample Prep Lab Material # Collected # Prepared # Sent for Analysis
1 PrpID=36   A-horizon soil <2 mm 76 76 152
Analytical History    
Details Index Year # Analysed Analytical Sample Bundle Spreadsheet
N
H
T
1 PkgID=85   1992 76 Prairies soil, 1992, A horizon, INAA, 2 mm ( BdlKey=210994 more ) link arrow link arrow link arrow
Analytical Suites Table    
Details Index Sample Material # Analysed Prep Lab Material Suite Technique Decomposition
1 SuiteID=133   A-horizon soil 76 <2 mm Becquerel INAA (34 elements, New Brunswick, Prairies) - … Instrumental neutron activation analysis None
Analytical Methods Table    
Index Quantity Units Det Limit # Analysed # Missing # Discarded Minimum Percentile Maximum KML
25 th 50 th 75 th
1 MethodID=1901   Ag ppm 2 76 1   <2 3 KML map file download
2 MethodID=1902   As ppm 0.5 76 1   1.9 4 5.4 6.9 12 KML map file download
3 MethodID=1903   Au ppb 2 76 1   <2 4 KML map file download
4 MethodID=1904   Ba ppm 50 76 1   470 550 600 680 770 KML map file download
5 MethodID=1905   Br ppm 0.5 76 1   1.2 5.8 8.4 13 40 KML map file download
6 MethodID=1906   Cd ppm 5 76 1   <5 <5 KML map file download
7 MethodID=1907   Ce ppm 5 76 1   21 41 45 50 75 KML map file download
8 MethodID=1908   Co ppm 5 76 1   <5 7 8 10 18 KML map file download
9 MethodID=1909   Cr ppm 20 76 1   <20 42 52 61 82 KML map file download
10 MethodID=1910   Cs ppm 0.5 76 1   <0.5 1.4 1.9 2.5 5.8 KML map file download
11 MethodID=1911   Eu ppm 1 76 1   <1 1 1 KML map file download
12 MethodID=1912   Fe percent 0.2 76 1   0.8 1.7 2.1 2.3 3.8 KML map file download
13 MethodID=1913   Hf ppm 1 76 1   3 4 5 5 8 KML map file download
14 MethodID=1914   Ir ppb 50 76 1   <50 <50 KML map file download
15 MethodID=1915   La ppm 2 76 1   13 23 26 28 39 KML map file download
16 MethodID=1916   Lu ppm 0.2 76 1   <0.2 0.2 0.3 KML map file download
17 MethodID=1917   Mo ppm 1 76 1   <1 <1 KML map file download
18 MethodID=1918   Na percent 0.02 76 1   0.57 1 1.1 1.2 1.6 KML map file download
19 MethodID=1919   Ni ppm 10 76 1   <10 15 24 41 KML map file download
20 MethodID=1920   Rb ppm 5 76 1   34 54 66 73 120 KML map file download
21 MethodID=1921   Sb ppm 0.1 76 1   0.2 0.4 0.5 0.6 0.9 KML map file download
22 MethodID=1922   Sc ppm 0.2 76 1   2.8 6.2 7.1 8.2 14 KML map file download
23 MethodID=1923   Se ppm 5 76 1   <5 <5 KML map file download
24 MethodID=1924   Sm ppm 0.1 76 1   1.6 3.3 3.6 4.1 5.5 KML map file download
25 MethodID=1925   Sn ppm 100 76 1   <100 <100 KML map file download
26 MethodID=1926   Ta ppm 0.5 76 1   <0.5 0.6 0.7 1.2 KML map file download
27 MethodID=1927   Tb ppm 0.5 76 1   <0.5 0.5 0.6 0.8 KML map file download
28 MethodID=1928   Te ppm 10 76 1   <10 <10 KML map file download
29 MethodID=1929   Th ppm 0.2 76 1   3.5 6.4 7.2 7.9 13 KML map file download
30 MethodID=1930   U ppm 0.2 76 1   0.8 1.7 2.2 2.6 4.4 KML map file download
31 MethodID=1931   W ppm 1 76 1   <1 1 KML map file download
32 MethodID=1932   Yb ppm 1 76 1   <1 1 2 2 3 KML map file download
33 MethodID=1933   Zn ppm 100 76 1   <100 120 KML map file download
34 MethodID=1934   Zr ppm 200 76 1   <200 270 420 KML map file download
35 MethodID=1935   Wt grams 76 1   6.79 8.99 9.99 11.38 14.08 KML map file download
2 PkgID=86   1992 76 Prairies soil, 1992, A horizon, AAS, 2 mm ( BdlKey=210995 more ) link arrow link arrow link arrow
Analytical Suites Table    
Details Index Sample Material # Analysed Prep Lab Material Suite Technique Decomposition
1 SuiteID=134   A-horizon soil 76 <2 mm Barringer AAS (11 elements) - … Absorption 3 acid mixture
Analytical Methods Table    
Index Quantity Units Det Limit # Analysed # Missing # Discarded Minimum Percentile Maximum KML
25 th 50 th 75 th
1 MethodID=1936   Ag ppm 0.2 76 1   <0.2 0.2 0.4 KML map file download
2 MethodID=1937   Cd ppm 0.2 76 1   <0.2 0.2 0.3 0.4 0.8 KML map file download
3 MethodID=1938   Co ppm 2 76 1   4 7 8 10 21 KML map file download
4 MethodID=1939   Cu ppm 2 76 1   5 13 17 21 37 KML map file download
5 MethodID=1940   Fe percent 0.02 76 1   0.85 1.7 2.1 2.4 4 KML map file download
6 MethodID=1941   Mn ppm 5 76 1   124 384 519 693 1850 KML map file download
7 MethodID=1942   Mo ppm 2 76 1   <2 2 2 3 KML map file download
8 MethodID=1943   Ni ppm 2 76 1   5 15 18 25 39 KML map file download
9 MethodID=1944   Pb ppm 2 76 1   9 12 13 15 25 KML map file download
10 MethodID=1945   V ppm 5 76 1   22 72 85 109 220 KML map file download
11 MethodID=1946   Zn ppm 2 76 1   20 59 68 80 122 KML map file download

Survey Description


In 1988, a total of 228 A horizon soil samples (0-20 cm depth after the vegetation was removed) were collected using a square grid-based sampling with an analysis-of variance design.

The data are published in United States Geological Survey Open-File Report 90-310.

A subset of the samples (n=76 from North Dakota) were given to the Geological Survey of Canada for reanalysis, and these data are published in GSC Open File 5582.

Publication History

Index Publication
1 Severson, R.C., Wilson, S.A. (1990). Assessment of geochemical variability and a listing of geochemical data for surface soils of eastern North Dakota and parts of northeastern South Dakota and northwestern Minnesota.  United States Geological Survey, Open File Report 90-310, 58 p. ( more)
2 Garrett, R.G., Thorleifson, L.H., Matile, G., Adcock, S.W. (2008). Till geochemistry, mineralogy and lithology, and soil geochemistry – data from the 1991-1992 Prairie kimberlite study. Geological Survey of Canada, Open File 5582, 1 CD-ROM. ( more)

Project History

Index Year Project
1 1991-1994 Canadian Prairies Project, 1991, 1992 and 1994 ( more)

Geographic Extent

Minimum Latitude Maximum Latitude Minimum Longitude Maximum Longitude
45.33° 49° -102° -96.55°

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

  • Covers eastern North Dakota, part of northeastern South Dakota and part of Northwestern Minnesota, in the United States.  The study area is bounded to the north by the U.S.-Canada border.  The Missouri River runs north-south just beyond the western limit of the study area.

Keywords

geochemical surveys;    geochemistry;    regional geochemistry;    soils

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