Metadata: Identification_Information: Citation: Citation_Information: Originator: Orndorff, Randall C. Originator: Harrison, Richard W. Originator: Weary, David J. Publication_Date: 1999 Title: Geologic Map of the Eminence Quadrangle, Shannon County, Missouri Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-2653 Geospatial_Data_Presentation_Form: Map Publication_Information: Publication_Place: Reston, Virginia Publisher: U.S. Geological Survey Other_Citation_Details: The printed version of I-2653 is in press, and includes supplimental figures, data, interpretive text, and a cross-section. Online_Linkage: http://pubs.usgs.gov/imap/i-2653/ Description: Abstract: The geology of the Eminence 7 1/2-minute quadrangle , Shannon County, Missouri was mapped from 1996 through 1997 as part of the Midcontinent Karst Systems and Geologic Mapping Project, Eastern Earth Surface Processes Team. The map supports the production of a geologic framework that will be used in hydrogeologic investigations related to potential lead and zinc mining in the Mark Twain National Forest adjacent to the Ozark National Scenic Riverways (National Park Service). Digital geologic coverages will be used by other federal and state agencies in hydrogeologic analyses of the Ozark karst system and in ecological models. Purpose: The purpose of this geologic map and database is to support and be part of a three-dimensional geologic framework study of south-central Missouri. The framework will be used to assess environmental impacts of lead and zinc mining in the Mark Twain National Forest on the hydrologic system of the Ozark National Scenic Riverways. Supplemental_Information: Bedrock, Quaternary , residual units, faults, and structural data are each stored in separate coverages. See readme.txt file for explanation of organization. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1996 Ending_Date: 1999 Currentness_Reference: data processing period Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -91.3778 East_Bounding_Coordinate: -91.2472 North_Bounding_Coordinate: 37.2518 South_Bounding_Coordinate: 37.1233 Keywords: Theme: Theme_Keyword_Thesaurus: none Theme_Keyword: Geology Theme_Keyword: faults Theme_Keyword: hydrogeology Theme_Keyword: bedrock Theme_Keyword: residuum Theme_Keyword: structure Theme_Keyword: karst Place: Place_Keyword_Thesaurus: none Place_Keyword: Missouri Place_Keyword: Shannon County Place_Keyword: Eminence Place_Keyword: Ozark National Scenic Riverways Theme: Theme_Keyword_Thesaurus: National Geologic Map Database Catalog themes, augmented Theme_Keyword: 1100 - Geology Theme_Keyword: 1101 - General Place: Place_Keyword_Thesaurus: Augmented FIPS 10-4 and FIPS 6-4 Place_Keyword: f29203 = Shannon Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: structural geology Theme_Keyword: stratigraphy Theme_Keyword: faulting (geologic) Theme_Keyword: folding (geologic) Theme_Keyword: geologic maps Theme_Keyword: geologic structure Theme_Keyword: sedimentary rocks Theme_Keyword: bedrock geologic units Theme_Keyword: karst Theme_Keyword: geospatial datasets Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Categories Theme_Keyword: geoscientificInformation Access_Constraints: none Use_Constraints: Although all data and software released on this CD-ROM have been used by the USGS, no warranty, expressed or implied, is made by the USGS as to the accuracy of the data and related materials and (or) the functioning of the software. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Govenment. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: USGS Eastern Earth Surface Processes Team Contact_Person: David Weary Contact_Position: Geologist Contact_Address: Address_Type: mailing and physical address Address: USGS MS 926A, National Center City: Reston State_or_Province: Virginia Postal_Code: 20192 Country: USA Contact_Voice_Telephone: 703-648-6897 Contact_Electronic_Mail_Address: dweary@usgs.gov Hours_of_Service: Monday - Friday 7:30 - 4:00 EST Native_Data_Set_Environment: ArcView version 3.1 shapefile format e:\mographics\eminence\the package\bedshp83\e_bed83 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Attribute accuracy was tested by manually comparing hard copy plots of the digital data with the source materials. Authors as well as USGS map editors performed separate reviews. Logical_Consistency_Report: No rigorous formal tests were performed. Polygon coverages were queried to screen for empty or inconsistent values. Line geometry is topologically clean. Completeness_Report: Geologic map units were collected and digitized at a resolution appropriate for portraying on a base of 1:24,000 scale. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: The data were created by delineating the boundaries from stable overlays on a USGS 7.5 minute Topographic Map at 1:24000 scale. Therefore, the mapped horizontal accuracy is assumed to be within National Map Accuracy Standards, with a horizontal accuracy of 45.6 feet at the 95% confidence level. As with all things human, potential exists for error in location by the mapper in the field especially as all ground locations were plotted manually without aid of GPS, surveying, or other precision locating equipment. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: The data were delineated off a USGS 7.5 minute topographic map at 1:24000 scale. Therefore, the vertical accuracy is assumed to be within National Map Accuracy Standards, with a vertical accuracy of 11.9 feet at the 95% confidence level. As with all things human, potential exists for error in location by the mapper in the field especially as all ground locations were plotted manually without aid of GPS, surveying, or other precision locating equipment. Measurement of some vertical positions (altitude) was aided by barometric altimeter readings, but with accuracy of only about plus or minus 20 feet. Most vertical positions are derived from the plotted horizontal position on the topographic base. Lineage: Process_Step: Process_Description: The original map data was manually transferred to separate stable media overlays registered to a stable-base USGS 7.5 minute topographic map. The overlays were scanned using Anatech Scansmith sofware driving an Eagle 4080 ET scanner to produce .tiff files. The .tiff files were then processed via GTX Corporation's GTX OSR V4.0 software to produce .dxf vector files. The .dxf files were imported to ESRI Arc/Info and transformed to match the geographic coordinates of the quadrangle. The coverages were then edited to eliminate dangles, gaps, and other errors, and built to the appropriate topology. Items were created for features in each coverage and attributed as appropriate. Test plots were generated with data sets plotted over other data and base topography and hydrology for review by USGS map editors and authors. Errors were corrected by on-screen digitizing, and corrections were checked again by map editors and authors. A separate database file for polygon attributes was generated and populated in Microsoft Access 2000, exported as a .bdf file, converted in Arc/Info to an Info file, then joined to each polygon coverage using map_unit as the join item. Each coverage was then projected to either (UTM, Zone 15, NAD83, GRS80) or (Geographic, DD, NAD27, Clarke1866) and exported to an Arc .e00 export file. Base coverages included with the data (hypsography, hydrography, and roads) were downloaded over the WWW from the USGS GLIS site, converted from SDTS to Arc/Info coverages, built, then projected to match the data, and then exported to .e00 format also. Process_Date: 1999 Process_Step: Process_Description: Creation of original metadata record Process_Date: 20000214 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: USGS Eastern Earth Surface Processes Team Contact_Person: David Weary Contact_Position: Geologist Contact_Address: Address_Type: Mailing and physical address Address: USGS MS 926A National Center City: Reston State_or_Province: Virginia Postal_Code: 20192 Country: USA Contact_Voice_Telephone: 703-648-6897 Contact_Electronic_Mail_Address: dweary@usgs.gov Hours_of_Service: Monday - Friday, 7:30 AM - 4:00 PM EST Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Complete Chain Point_and_Vector_Object_Count: 730 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 15 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.9996 Longitude_of_Central_Meridian: -93.0 Latitude_of_Projection_Origin: 0.0 False_Easting: 500000.0 False_Northing: 0.0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: Coordinate pair Planar_Distance_Units: Meters Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: GRS 80 Semi-major_Axis: 6378137.0000000 Denominator_of_Flattening_Ratio: 298.26 Vertical_Coordinate_System_Definition: Altitude_System_Definition: Altitude_Datum_Name: National Geodetic Vertical Datum of 1929 Altitude_Encoding_Method: Implicit coordinate Altitude_Resolution: 20 Altitude_Distance_Units: feet Entity_and_Attribute_Information: Overview_Description: Entity_and_Attribute_Overview: User defined items in data tables for polygon coverages for bedrock geology, quaternary surficial units and residuual deposits (see readme.txt for description of coverages): >MapUnit = 1 to 4 character abbreviation of geologic unit >name = unit is surficial or bedrock >SurfType = type of surficial unit >LithPri = primary lithology of unit >LithSec = secondary lithology of unit >LithTer = tertiary lithology of unit >Form = formal Formation name >Member = formal Member within a Formation >Group = formal Group name >Super Group = formal Supergroup name >RockClass = major rock-type classification >Age = era, age, epoch, etc. >Geochr = geochron >GeochrTech = technique for detemining geochron >GeochrRef = geochron reference >Fossil = yes/no fossils collected >FossilType = type of fossil, phylum etc. >FossilRef = fossil reference, e.g. a report >CorrelExtr = correlation of unit is extrapolated or >interpolated from other data >Origin = author interpretation of environment of origin of >unit = potential mineral resource >Color =weathered color of rock as exposed in the map area >MinPri = primary mineral in unit >MinSec = secondary mineral in unit >MinOth = other minerals found in unit >ClastPri = primary clast(s) in unit >ClastSec = secondary clast(s) in unit >Cement = compositon of cement or matrix >ThickApprx = approximate thickness of unit >ThickRange = range of thickness of unit >BedThin = there are thin beds within unit >BedMedium = there are medium beds within unit >BedThick = there are thick beds within unit >ContUp = nature of upper contact >ContLow = nature of lower contact >FolPri = primary foliation >FolSec = secondary foliation >FolTer = tertiary foliation >CMPM = contact metamorphic minerals >RMPM = prograde regional metamorphic minerals >RMRM = retrograde regional metamorphic minerals >DeformAge = interpreted geoogic age and/or orogeny of >deformation = isotopic technique used to date deformation >DeformRef = reference to absolute or relative age of deformation >Comments = additional information about unit User defined items in data tables for line coverages of contacts >contact nature of geologic unit contact, may be frame, approximate, exposed, or concealed. Frame is arc along the quadrangle boundary. User defined items in data tables for line coverages of faults f_type = confidence-level of fault location: approx, inferred, mapped, projected fault_type = type of fault: dipslip, strikeslip, unkown movement = sense of movement on fault User defined items in data tables point coverges of structural data dip = angular measure of dip of planer feature azimuth = 360 degree compass direction of planar or linear feature = 360 degree direction of linear symbol type = type of feature: bd = bedding, bdh = bedding horizontal, if = inclined igneous foliation, vf = vertical igneous foliation, nic = nonthroughgoing inclined close-spaced joints, nim = nonthroughgoing inclined medium-spaced joints, niw = nonthroughgoing inclined medium-spaced joint; nvc = nonthroughgoing vertical close-spaced joints, nvm = nonthroughgoing vertical medium-spaced joints, nvw = nonthroughgoing vertical widely-spaced joints, tim = throughgoing inclined medium-spaced joints, tiw = throughgoing inclined widely spaced joints, tvc = throughgoing vetical close-spaced joints, tvm = throughgoing vertical medium-spaced joints, tvw = throughgoing vertical wide-spaced joints, jmv = joint with movement, mnf = minor fault. symbol_ang = symbol angle calculated for proper plotting in Arc/Info dip direction, will be 90 or 270 degrees off of azimuth = sense of rotation, depending on direction of dip Entity_and_Attribute_Detail_Citation: File readme.txt included with the data set. Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: USGS Information Services Contact_Address: Address_Type: mailing address Address: Box 25286 Denver Federal Center City: Denver State_or_Province: CO Postal_Code: 80225-0046 Country: USA Contact_Voice_Telephone: 1-888-ASK-USGS Contact_Facsimile_Telephone: 303-202-4693 Resource_Description: USGS Miscellaneous Investigations Map I-2653 Distribution_Liability: Users must assume responsibility to determine the appropriate use of these data. Please contact the USGS Eastern Earth Surface Processes Team for more detailed information. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ARCE Format_Version_Number: 7.x Format_Information_Content: bedrock geology (bed), faults (flt), Structural measurements (pts), Quaternary surficial units (quat), surficial residual units (res), and base map information File_Decompression_Technique: no compression applied Transfer_Size: 12 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs.usgs.gov/imap/i-2653/e_bed_dd.e00 Network_Resource_Name: http://pubs.usgs.gov/imap/i-2653/e_flt_dd.e00 Network_Resource_Name: http://pubs.usgs.gov/imap/i-2653/e_hyd_dd.e00 Network_Resource_Name: http://pubs.usgs.gov/imap/i-2653/e_hyp_dd.e00 Network_Resource_Name: http://pubs.usgs.gov/imap/i-2653/e_pts_dd.e00 Network_Resource_Name: http://pubs.usgs.gov/imap/i-2653/e_quatdd.e00 Network_Resource_Name: http://pubs.usgs.gov/imap/i-2653/e_rd_dd.e00 Network_Resource_Name: http://pubs.usgs.gov/imap/i-2653/e_res_dd.e00 Metadata_Reference_Information: Metadata_Date: 20160613 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Peter N Schweitzer Contact_Organization: USGS Midwest Area Contact_Position: Collection manager, USGS Geoscience Data Clearinghouse, http://geo-nsdi.er.usgs.gov/ Contact_Address: Address_Type: mailing address Address: Mail Stop 954 12201 Sunrise Valley Dr City: Reston State_or_Province: VA Postal_Code: 20192-0002 Country: USA Contact_Voice_Telephone: 703-648-6533 Contact_Facsimile_Telephone: 703-648-6252 Contact_Electronic_Mail_Address: pschweitzer@usgs.gov Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998