The map shows the surficial geology, including alluvium, loess, till,
terrace alluvium, eolian silt, glaciofluvial gravel, and bedrock
outcrops in the area around St. Joseph, Missouri.
Purpose:
To describe the surficial geology in the area around St. Joseph, Missouri.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2002
Currentness_Reference: publication date
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -95.00
East_Bounding_Coordinate: -94.625
North_Bounding_Coordinate: 40.00
South_Bounding_Coordinate: 39.5
Keywords:
Theme:
Theme_Keyword_Thesaurus: American Geological Institute (AGI) Glossary of Geology
Theme_Keyword: loess
Theme_Keyword: till
Theme_Keyword: pre-Illinoian A2
Theme_Keyword: Nebraskan
Theme_Keyword: Kansan
Theme_Keyword: pre-Illinoian A1
Theme_Keyword: Loveland Loess
Theme_Keyword: Peoria Loess
Theme_Keyword: Bignell Loess
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Categories
Theme_Keyword: geoscientificInformation
Place:
Place_Keyword_Thesaurus: none
Place_Keyword: USA
Place_Keyword: Missouri
Place_Keyword: Kansas
Place_Keyword: Missouri River
Place_Keyword: Saint Joseph
Place:
Place_Keyword_Thesaurus: Augmented FIPS 10-4 and FIPS 6-4, version 1.0
Place_Keyword: 20043 = Doniphan
Place_Keyword: 29003 = Andrew
Place_Keyword: 29021 = Buchanan
Place_Keyword: 29165 = Platte
Access_Constraints: none
Use_Constraints:
This database is not meant to be used or displayed at scales larger
or smaller than the range encompassing 1:50,000 to 1:63,360.
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: William H Langer
Contact_Organization: U.S. Geological Survey Central Region Minerals Team
Browse_Graphic_File_Description: Printable representation of the map layout, 5.3 megabytes.
Browse_Graphic_File_Type: PDF
Data_Set_Credit:
This map was prepared as a collaborative effort with the Missouri
Division of Geology and Land Survey, the Kansas Geological Survey, and
the Nebraska Conservation and Survey Division.
William H. Langer and David Smith mapped the geology in 1993 and
1994. The authors' team digitized the map and prepared the ARC/INFO
database. Database structure checked by Nancy Shock, and she
prepared the files for importing into Adobe Illustrator. Norma J.
Maes prepared the Adobe Illustrator map layout, which was used for
the on-demand paper map and gif and pdf plot and browse graphic
files. F.C. Brunstein edited the publication and prepared some of
the files for the Illustrator layout, and prepared the metadata
file, which was checked by Nancy Shock.
Native_Data_Set_Environment: ARC/INFO version 7.1.2
Data_Quality_Information:
Logical_Consistency_Report:
Visual proof of computer plot against orginal inked geology on greenline mylar.
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: William H. Langer
Originator: David Smith
Publication_Date: (unpublished)
Title: unpublished map of Saint Joseph area
Source_Scale_Denominator: 50000
Type_of_Source_Media: hand drawn inked greenline mylar
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1993
Ending_Date: 1994
Source_Currentness_Reference: map compiled during this time
Source_Citation_Abbreviation: Langer and Smith map
Source_Contribution: New and compiled geologic mapping
Process_Step:
Process_Description:
Map units and preliminary contacts between units were identified
using stereoscopic pairs of high altitude, false-color infrared,
aerial photographs. Contacts were drawn on twelve USGS 7½ minute
topographic maps, and were checked in the field. U.S. Department of
Agriculture Soil Survey maps at a scale of 1:62,500 for Buchanan
County (Tillman and Deardorff, 1915), Andrew County (Sweet and
Jordan, 1925), Platte County (Sweet and others, 1911), and Doniphan
County (Knobel and others, 1927) were used to provide a general
overview of the soils of the area. A U.S. Geological Survey map
at a scale of 1:24,000 showing the geohydrology of Doniphan County,
Kansas (Bayne, 1973); soil surveys at a scale of 1:24,000 for
Buchanan County (Lockridge, 1989), Andrew County (Davis, 1990), and
Platte County (Preston, 1985); and a soil survey at a scale of
1:20,000 for Doniphan County (Sallee, 1980) were used to corroborate
map contacts and field observations.
Field-checked contacts were transferred from the twelve 7½ minute
topographic maps to scale-stable 1:24,000-scale base maps that
subsequently were digitized. The twelve digital files were merged
into one single map coverage.
Process_Date: 1993
Process_Step:
Process_Description:
The original inked geology was digitized in ARC/INFO. The lines and
polygon attributes were checked against the original geology
and corrected as neccessary. Shadeset and lineset attributes
were added in ARC. The digital database was quality checked
against original materials, and the database structure was
checked. The ARC/INFO files were imported into Illustrator 8.0,
and the map layout was completed in Illustrator. The
Illustrator layout was used to produce the GIF and PDF browse
graphic files and the plot file, as well as the on-demand paper
map. The illustrator layout was proofed before the GIF and PDF
files were made and before the map was placed in the map-on-
demand system.
Process_Date: 2000 and 2001
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: vector
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Geographic:
Latitude_Resolution: 0.0005
Longitude_Resolution: 0.0005
Geographic_Coordinate_Units: decimal degrees
Geodetic_Model:
Horizontal_Datum_Name: North American Datum of 1927
Ellipsoid_Name: Clarke 1866
Semi-major_Axis: 6378206.4
Denominator_of_Flattening_Ratio: 294.98
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: surficial.dbf
Entity_Type_Definition: Surficial geologic units
Attribute:
Attribute_Label: UNITCODE
Attribute_Definition:
Symbol that could be used for labeling the geologic unit (string of width 6)
Mustard Till, described under "Weathered Till" in the map legend
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qtr
Enumerated_Domain_Value_Definition:
Bedrock outcrops and near surface bedrock covered with thin till.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Quarry
Enumerated_Domain_Value_Definition: Excavated area of a quarry
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey, Central Publications Group
Contact_Position: Database Administrator
Contact_Address:
Address_Type: mailing address
Address: MS 902, USGS, Denver Federal Center
City: Denver
State_or_Province: CO
Postal_Code: 80225
Country: USA
Contact_Voice_Telephone: (303) 236-7684
Contact_Electronic_Mail_Address:nshock@usgs.gov
Distribution_Liability:
Although these data have been used by the USGS and have been
successfully imported into data base programs, no warranty, expressed
or implied, is made by the USGS as to how successfully or accurately
the data can be imported into any specific application software running
on any specific hardware platform. The fact of distribution shall not
constitute any such warranty, and no responsibility is assumed by the
USGS in connection therewith.
Resource_Description: USGS Miscellaneous Field Studies Map MF-2374
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: ESRI shapefiles
Format_Version_Number: 1.0
Format_Information_Content: Surficial geologic units and base map features
File_Decompression_Technique: unzip or gzip -d and tar
Contact_Organization: U.S. Geological Survey Central Region Minerals Team
Contact_Position: Research Geologist
Contact_Address:
Address_Type: mailing address
Address:
Mail Stop 973
P.O. Box 25046
City: Denver
State_or_Province: CO
Postal_Code: 80225
Country: USA
Contact_Voice_Telephone: 303-236-1249
Contact_Facsimile_Telephone: 303-236-3200
Contact_Electronic_Mail_Address:blanger@usgs.gov
Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
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