Identification_Information: Citation: Citation_Information: Originator: Reed S. Lewis Originator: Pamela D. Derkey Publication_Date: 1999 Title: Digital geologic map of part of the Thompson Falls 1:100,000 quadrangle, Idaho Edition: version 1.0 Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Open-File Report 99-438 Issue_Identification: tf100k.e00, tfpnt.e00 Publication_Information: Publication_Place: Spokane WA Publisher: U.S. Geological Survey Online_Linkage: URL = http://wrgis.wr.usgs.gov/open-file/of99-438/ Description: Abstract: The geology of the Thompson Falls 1:100,000 quadrangle, Idaho was compiled by Reed S. Lewis in 1997 onto a 1:100,000-scale topographic base map for input into an Arc/Info geographic information system (GIS). The digital geologic map database can be queried in many ways to produce a variety of derivative geologic maps. Purpose: This dataset was developed to provide geologic map GIS of the Idaho portion of the Thompson Falls 1:100,000 quadrangle for use in future spatial analysis by a variety of users. This database is not meant to be used or displayed at any scale larger than 1:100,000 (e.g., 1:62,500 or 1:24,000). Supplemental_Information: This GIS consists of two major Arc/Info datasets: one line and polygon file (tf100k) containing geologic contacts and structures (lines) and geologic map rock units (polygons), and one point file (tfpnt) containing structural data. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: Plan to update with a new geologic map data model, perhaps in 2000. Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -116.0 East_Bounding_Coordinate: -115.0 North_Bounding_Coordinate: 48.00 South_Bounding_Coordinate: 47.50 Keywords: Theme: Theme_Keyword_Thesaurus: none Theme_Keyword: geology Theme_Keyword: geologic map Place: Place_Keyword_Thesaurus: none Place_Keyword: Idaho Place_Keyword: Thompson Falls Place_Keyword: Shoshone County Place_Keyword: Pacific Northwest Place_Keyword: USA Access_Constraints: Use_Constraints: This digital database is not meant to be used or displayed at any scale larger than 1:100,000 (e.g., 1:62,500 or 1:24,00). Any hardcopies utilizing these data sets shall clearly indicate their source. If the user has modified the data in any way they are obligated to describe the types of modifications they have performed on the hardcopy map. User specifically agrees not to misrepresent these data sets, nor to imply that changes they made were approved by the U.S. Geological Survey. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Pamela D. Derkey Contact_Organization: U.S. Geological Survey Contact_Position: geologist Contact_Address: Address_Type: mailing and physical address Address: 904 W. Riverside Ave., Rm. 202 City: Spokane State_or_Province: WA Postal_Code: 99201 Country: USA Contact_Voice_Telephone: 1-509-368-3114 Contact_Facsimile_Telephone: 1-509-368-3199 Contact_Electronic_Mail_Address: pderkey@usgs.gov Data_Set_Credit: Reed S. Lewis (contractor) compiled the geology onto stable-base material; Optronics Specialty Co., Inc. scanned the geologic map and provided minimally attributed Arc/Info EXPORT-format files to the USGS; Pamela D. Derkey (USGS) imported the files, transformed them to UTM zone 11 (with a y-shift) and attached and attributed an interim geologic map data model; Thomas P. Frost (USGS) visually compared the hard copy plots with the source; Jon R. Oblad (EWU) annotated the point data for output at a scale of 1:100,000. Native_Data_Set_Environment: SunOS, 5.5.1, sun4u UNIX ARC/INFO version 7.1.1 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Attribute accuracy was verified by manual comparison of the source with hard copy printouts and plots. Logical_Consistency_Report: Polygon and chain-node topology present. Polygons intersecting the neatline are closed along the border. Segments making up the outer and inner boundaries of a polygon tie end-to-end to completely enclose the area. Line segments are a set of sequentially numbered coordinate pairs. No duplicate features exist nor duplicate points in a data string. Intersecting lines are separated into individual line segments at the point of intersection. Point data are represented by two sets of coordinate pairs, each with the same coordinate values. All nodes are represented by a single coordinate pair which indicates the beginning or end of a line segment. The neatline was generated by mathematically generating the four sides of the quadrangle, densifying the lines of latitude and projecting the file to UTM zone 11 (with a y-shift). Completeness_Report: All geologic units were compiled from previously existing geologic maps ranging in scale from 1:24,000 to 1:250,000. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: The horizontal positional accuracy for the digital data is no better than +/- 7 meters based on the transformation RMS error. It was tested by visual comparison of the source with hard copy plots. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Griggs, A.B. Publication_Date: not published Title: Unpublished geologic maps of the Bloom Peak 7.5-, Burke 15-, Cooper Gulch 15-, Gem Peak 7.5-, Noxon 7.5- and Taylor Peak 7.5-minute quadrangles, Idaho Geospatial_Data_Presentation_Form: map Publication_Information: Publication_Place: Denver CO Publisher: U.S. Geological Survey Field Records Library Source_Scale_Denominator: 24,000 Source_Scale_Denominator: 62,500 Type_of_Source_Media: paper maps Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1961-1969 Source_Currentness_Reference: date of field mapping Source_Citation_Abbreviation: Griggs, unpublished field notes Source_Contribution: These field maps were used in the map compilation. Source_Information: Source_Citation: Citation_Information: Originator: Harrison, J.E. Originator: Griggs, A.B. Originator: Wells, J.D. Publication_Date: 1986 Title: Geologic and structure maps of the Wallace 1- by 2-degree quadrangle, Montana and Idaho Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Investigations Series Issue_Identification: Map I-1509A Publication_Information: Publisher: U.S. Geological Survey Source_Scale_Denominator: 250,000 Type_of_Source_Media: paper maps Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1986 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Harrison and others, 1986 Source_Contribution: This map was used in the map compilation. Source_Information: Source_Citation: Citation_Information: Originator: Hobbs, S.W. Originator: Griggs, A.B. Originator: Wallace, R.E. Originator: Campbell, A.B. Publication_Date: 1965 Title: Geology of the Coeur d'Alene district Geospatial_Data_Presentation_Form: map Series_Information: Issue_Identification: Professional Paper 478 Publication_Information: Publisher: U.S. Geological Survey Source_Scale_Denominator: 24,000 Type_of_Source_Media: paper maps Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hobbs and others, 1965 Source_Contribution: These maps were used in the map compilation. Source_Information: Source_Citation: Citation_Information: Originator: Hosterman, J.W. Publication_Date: 1956 Title: Geology of the Murray area, Shoshone County, Idaho Geospatial_Data_Presentation_Form: map Series_Information: Issue_Identification: Bulletin 1027-P Publication_Information: Publisher: U.S. Geological Survey Source_Scale_Denominator: 62,500 Type_of_Source_Media: paper map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1956 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hosterman, 1956 Source_Contribution: This map was used in the map compilation. Source_Information: Source_Citation: Citation_Information: Originator: Gibson, Russell Originator: Jenks, W.F. Originator: Campbell, Ian Publication_Date: 1941 Title: Stratigraphy of the Belt series in Libby and Trout Creek quadrangles, northwestern Montana and northern Idaho Geospatial_Data_Presentation_Form: maps? Series_Information: Series_Name: Geological Society of America Bulletin Issue_Identification: vol. 52, no. 3, p. 363-379 Publication_Information: Publisher: Geological Society of America Source_Scale_Denominator: 180,000 Type_of_Source_Media: paper maps? Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1941 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Gibson and others, 1941 Source_Contribution: This source was used as a secondary source in compiling the geologic map. Source_Information: Source_Citation: Citation_Information: Originator: Ransome, F.L. Originator: Calkins, F.C. Publication_Date: 1908 Title: The geology and ore deposits of the Coeur d'Alene district, Idaho Geospatial_Data_Presentation_Form: maps? Series_Information: Issue_Identification: Professional Paper 62 Publication_Information: Publisher: U.S. Geological Survey Source_Scale_Denominator: 62,500 Type_of_Source_Media: paper map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1908 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Ransome and Calkins, 1908 Source_Contribution: This map was used in the map compilation. Source_Information: Source_Citation: Citation_Information: Originator: Schalck, D.K. Publication_Date: 1989 Title: The geology and alteration of the Gem stocks, Shoshone County, Idaho: in V.E. Chamberlain, R.M. Breckenridge, and Bill Bonnichsen (editors), Guidebook to the geology of northern and western Idaho and surrounding area Geospatial_Data_Presentation_Form: map Series_Information: Issue_Identification: Bulletin 28 Publication_Information: Publisher: Idaho Geological Survey Publication_Place: Moscow, Idaho Source_Scale_Denominator: unknown Type_of_Source_Media: paper map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1989 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Schalck, 1989 Source_Contribution: This source was used as a secondary source in compiling the geologic map. Source_Information: Source_Citation: Citation_Information: Originator: U.S. Geological Survey Publication_Date: 1993 Title: 1:100,000-scale digital line graph (DLG) data - hydrography and transportation, Area 13 -- Northwestern states Geospatial_Data_Presentation_Form: digital line graph (DLG) data Series_Information: Series_Name: US GeoData (optional format) Publication_Information: Publisher: U.S. Geological Survey Source_Scale_Denominator: 100,000 Type_of_Source_Media: CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1993 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: USGS, 1993 Source_Contribution: This source provided the eastern boundary of the map area (Idaho-Montana) boundary in a digital format. Source_Information: Source_Citation: Citation_Information: Originator: Shenon, P.J. Publication_Date: 1938 Title: Geology and ore deposits near Murray, Idaho Geospatial_Data_Presentation_Form: map? Series_Information: Issue_Identification: Pamphlet 47 Publication_Information: Publication_Place: Moscow, Idaho Publisher: Idaho Bureau of Mines and Geology Source_Scale_Denominator: unknown Type_of_Source_Media: paper map? Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1938 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Shenon, 1938 Source_Contribution: This source was used as a secondary source in compiling the geologic map. Source_Information: Source_Citation: Citation_Information: Originator: Umpleby, J.B. Originator: Jones, E.L., Jr. Publication_Date: 1923 Title: Geology and ore deposits of Shoshoe County, Idaho Geospatial_Data_Presentation_Form: map Series_Information: Issue_Identification: Bulletin 732 Publication_Information: Publisher: U.S. Geological Survey Source_Scale_Denominator: 250,000 Type_of_Source_Media: paper map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1923 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Umpleby and Jones, 1923 Source_Contribution: This secondary source provided additional information in compiling the geologic map. Process_Step: Process_Description: Geologic map information from source maps were reduced to a scale of 1:100,000 using a copy machine, then manually compiled onto a stable-base copy of the USGS 1:100,000-scale topographic quadrangle map and manually labeled. Process_Description: Stable-base map was scanned and converted from a raster to a vector format (in scanner units). Process_Description: Digital files were transformed to UTM zone 11 (meters), with a RMS error (input,output) = (0.003, 7.350), and attributed using an interim geologic map data model. The data were checked for position by comparing plots of the digital data to the source. Process_Date: 1998 Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 230 SDTS_Point_and_Vector_Object_Type: String Point_and_Vector_Object_Count: 744 SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains Point_and_Vector_Object_Count: 231 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 11 Transverse_Mercator: Scale_Factor_at_Central_Meridian: implied Longitude_of_Central_Meridian: implied Latitude_of_Projection_Origin: implied False_Easting: 0.000 False_Northing: -5,000,000 meters Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: not determined Ordinate_Resolution: not determined Planar_Distance_Units: METERS 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: Overview_Description: Entity_and_Attribute_Overview: The 'Digital geologic map of part of the Thompson Falls 1:100,000 quadrangle, Idaho' Open-File Report 99-438 contains a detailed description of each attribute code and a reference to the associated map symbols on the map source materials. The GIS includes a geologic linework arc attribute table, tf100k.aat, that relates to the tf100k.con (contact look-up table), tf100k.str (structure look-up table), and tf100k.ref (source reference look-up table) files; a rock unit polygon attribute table, tf100k.pat, that relates to the tf100k.ru (rock unit look-up table) and tf100k.ref (source reference look-up table) files; and a geologic map symbol point attribute table, tfpnt.pat, that relates to the tfpnt.sym (structural point data look-up tables) and tfpnt.ref (source reference look-up table) files. Entity_and_Attribute_Detail_Citation: A detailed description of the items in the Thompson Falls 100K GIS is given in the text of the Open-File Report 99-348 available in Adobe Acrobat PDF format on the World Wide Web at http://wrgis.wr.usgs.gov/open-file/of99-438/of99-438.html . Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Information Services Contact_Address: Address_Type: mailing and physical address Address: Open-File Reports, Box 25286 City: Denver State_or_Province: CO Postal_Code: 80225 Country: USA Contact_Voice_Telephone: 1-303-202-4200 Contact_Facsimile_Telephone: 1-303-202-4695 Contact_Information: Contact_Person_Primary: Contact_Person: Pamela D. Derkey Contact_Organization: U.S. Geological Survey Contact_Position: Database Administrator Contact_Address: Address_Type: mailing and physical address Address: 904 West Riverside, Rm. 202 City: Spokane State_or_Province: WA Postal_Code: 99201 Country: USA Contact_Voice_Telephone: 1-509-368-3114 Contact_Facsimile_Telephone: 1-509-368-3199 Contact_Electronic_Mail_Address: pderkey@usgs.gov Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey - Earth Science Information Office Contact_Address: Address_Type: mailing and physical address Address: 904 West Riverside, Rm. 135 City: Spokane State_or_Province: WA Postal_Code: 99201 Country: USA Contact_Voice_Telephone: 1-509-368-3130 Contact_Facsimile_Telephone: 1-509-368-3194 Contact_Electronic_Mail_Address: esnfic@mailmcan1.wr.usgs.gov Hours_of_Service: 8:00 a.m. - 4:30 p.m., Pacific time zone Distribution_Liability: The U.S. Geological Survey (USGS) provides these geographic data "as is." The USGS makes no guarantee or warranty concerning the accuracy of information contained in the geographic data. The USGS further makes no warranties, either expressed or implied as to any other matter whatsoever, including, without limitation, the condition of the product, or its fitness for any particular purpose. The burden for determining fitness for use lies entirely with the user. Although these data have been processed successfully on computers at the USGS, no warranty, expressed or implied, is made by the USGS regarding the use of these data on any other system, nor does the fact of distribution constitute or imply any such warranty. In no event shall the USGS have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of use of or reliance on the geographic data or arising out of the delivery, installation, operation, or support by USGS. This digital geologic map GIS of the Thompson Falls 1:100,000 quadrangle, Idaho, is not meant to be used or displayed at any scale larger than 1:100,000 (e.g., 1:62,500 or 1:24,000). Metadata_Reference_Information: Metadata_Date: 19991012 Metadata_Review_Date: Metadata_Future_Review_Date: Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: Pamela D. Derkey Contact_Position: geologist Contact_Address: Address_Type: mailing and physical address Address: 904 West Riverside Avenue, Rm. 202 City: Spokane State_or_Province: WA Postal_Code: 99201 Country: USA Contact_Voice_Telephone: 1-509-368-3114 Contact_Facsimile_Telephone: 1-509-368-3199 Contact_Electronic_Mail_Address: pderkey@usgs.gov Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-OO1-1998 Metadata_Access_Constraints: none Metadata_Use_Constraints: none