Identification_Information: Citation: Citation_Information: Originator: Karen L. Wheeler, Ray E. Wells, Joseph M. Minervini, and Jessica L. Block Originator: Karen L. Wheeler, Joseph M. Minervini, and Jessica L. Block (database) Publication_Date: 2009 Title: Geologic Map of the Carlton quadrangle, Yamhill County, Oregon Geospatial_Data_Presentation_Form: vector digital data Series_Information: Series_Name: Open-File Report Issue_Identification: OFR-2009-1172 Online_Linkage: http://pubs.usgs.gov/of/2009/1172 Description: Abstract: This digital map database, compiled from previously published and unpublished data and new mapping by the authors, represents the general distribution of bedrock and surficial deposits of the Carlton 7.5-minute quadrangle. The database delineates map units that are identified by general age and lithology following the stratigraphic nomenclature of the U.S. Geological Survey. The scale of the source maps limits the spatial resolution (scale) of the database to 1:24,000 or smaller. Purpose: This database and accompanying PDF files depict the distribution of geologic materials and structures at a regional (1:24,000) scale. The report is intended to provide geologic information for the regional study of materials properties, earthquake shaking, landslide potential, mineral hazards, seismic velocity, and earthquake faults. In addition, the report contains new information and interpretations about the regional geologic history and framework. However, the regional scale of this report does not provide sufficient detail for site development purposes. Supplemental_Information: DIGITAL COMPILATION-Several ESRI ArcGIS feature classes were generated within an ArcGIS personal geodatabase during the construction of the Carlton quadrangle geologic map. The topographic base map remains as a digital raster graphic (DRG) and is overlain on the geology feature class in ArcMap at a 60% transparency level. Some custom menus were used to project, transform, edit, tag, and build points in the map. A digital layout or map collar was made with Adobe Illustrator. The map was exported from the layout view in ArcMap as an Adobe Illustrator file and added to a single Adobe Illustrator file that also contained the description of map units, correlation of map units, cross sections, and an index map. Differences between the maps as they appear in the final map sheet and as they appear in the either the .mxd or .pmf files represent changes made in the Adobe Illustrator file to the symbology only and do not reflect any changes in the actual source data. The map is in UTM projection, zone 10, meters, and 1:24,000 scale. BASE MAP-The base map for the digital compilation is a Digital Raster Graphic (DRG) of the U.S. Geological Survey, 1:24,000-scale topographic map of the Carlton 7.5' quadrangle (1992), which has a 20-foot contour interval. The image inside the map neatline is georeferenced to the Universal Transverse Mercator projection, zone 10, NAD27. The horizontal positional accuracy and datum of the DRG matches the accuracy and datum of the source map. The base map layer is a digital image, but no information other than location is attached to the lines. The base map is provided for reference only. SPATIAL RESOLUTION-Uses of this digital geologic map should not violate the spatial resolution of the data. Although the digital form of the data removes the constraint imposed by the scale of a paper map, the detail and accuracy inherent in map scale are also present in the digital data. The fact that this database was edited at a scale of 1:24,000 means that higher resolution information is not present in the dataset. Plotting at scales larger than 1:24,000 will not yield greater real detail, although it may reveal fine- scale irregularities below the intended resolution of the database. Similarly, where this database is used in combination with other data of higher resolution, the resolution of the combined output will be limited by the lower resolution of these data. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2009 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: As needed Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -123.250550 East_Bounding_Coordinate: -123.124725 North_Bounding_Coordinate: 45.375206 South_Bounding_Coordinate: 45.249794 Keywords: Theme: Theme_Keyword: Geology Place: Place_Keyword: Pacific Northwest Place_Keyword: Oregon Place_Keyword: Yamhill County Place_Keyword: Carlton Place_Keyword: Willamette Valley Place_Keyword: Yamhill River Stratum: Stratum_Keyword: Yamhill Formation Stratum_Keyword: Eocene Stratigraphy Stratum_Keyword: Spencer Formation Stratum_Keyword: Missoula floods Access_Constraints: None Use_Constraints: Uses of this digital geologic map should not violate the spatial resolution of the data. Although the digital form of the data removes the constraint imposed by the scale of a paper map, the detail and accuracy inherent in map scale are also present in the digital data. The fact that this database was edited for a scale of 1:24,000 means that higher resolution information is not present in the dataset. Plotting at scales larger than 1:24,000 will not yield greater real detail, although it may reveal fine- scale irregularities below the intended resolution of the database. Similarly, where this database is used in combination with other data of higher resolution, the resolution of the combined output will be limited by the lower resolution of these data. Native_Data_Set_Environment: Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.2.6.1500 Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: String Point_and_Vector_Object_Count: 659 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: G-polygon Point_and_Vector_Object_Count: 210 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: String Point_and_Vector_Object_Count: 61 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Entity point Point_and_Vector_Object_Count: 86 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: G-polygon Point_and_Vector_Object_Count: 85 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: String Point_and_Vector_Object_Count: 1 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: G-polygon Point_and_Vector_Object_Count: 312 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Entity point Point_and_Vector_Object_Count: 312 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Entity point Point_and_Vector_Object_Count: 329 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Entity point Point_and_Vector_Object_Count: 331 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Entity point Point_and_Vector_Object_Count: 280 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: String Point_and_Vector_Object_Count: 1 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: G-polygon Point_and_Vector_Object_Count: 281 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 10 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.999600 Longitude_of_Central_Meridian: -123.000000 Latitude_of_Projection_Origin: 0.000000 False_Easting: 500000.000000 False_Northing: 0.000000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.000100 Ordinate_Resolution: 0.000100 Planar_Distance_Units: meters Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1927 Ellipsoid_Name: Clarke 1866 Semi-major_Axis: 6378206.400000 Denominator_of_Flattening_Ratio: 294.978698 Vertical_Coordinate_System_Definition: Altitude_System_Definition: Altitude_Resolution: 0.000010 Altitude_Encoding_Method: Explicit elevation coordinate included with horizontal coordinates Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: CarltonGeologyContacts Detailed_Description: Entity_Type: Entity_Type_Label: CarltonGeologyPolysAnno Detailed_Description: Entity_Type: Entity_Type_Label: CarltonStrucLines Detailed_Description: Entity_Type: Entity_Type_Label: CarltonStrucPoints Detailed_Description: Entity_Type: Entity_Type_Label: CarltonStrucPointsAnno Detailed_Description: Entity_Type: Entity_Type_Label: CarltonXsecLine Detailed_Description: Entity_Type: Entity_Type_Label: CarltonGeologyPolys Identification_Information: Citation: Citation_Information: Online_Linkage: \\typhoon\esp2\wells12\data\or\yamhill\carlton\OFR2009_1172\Carlton.mdb Data_Quality_Information: Lineage: Process_Step:: Process_Description: Dataset copied. Source_Used_Citation_Abbreviation: G:\or\yamhill\carlton\Carlton.mdb Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: CarltonGeologyContacts Entity_Type_Definition: Geologic Contacts Entity_Type_Definition_Source: Author Attribute: Attribute_Label: Shape Attribute_Definition: Feature geometry. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Coordinates defining the features. Attribute: Attribute_Label: OBJECTID Attribute: Attribute_Label: Shape_Length Attribute_Definition: Length of feature in internal units. Attribute_Definition_Source: ESRI Attribute: Attribute_Label: LTYPE Attribute_Definition: Geologic Contact description Attribute_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: contact, approx. located Enumerated_Domain_Value_Definition: Approximately located boundary between geologic units; positional accuracy generally within 5 mm at 1:24,000 (120 m on the ground) Enumerated_Domain: Enumerated_Domain_Value: contact, concealed Enumerated_Domain_Value_Definition: Boundary between geologic units that is concealed by a younger unit; positional accuracy uncertain but probably generally within 5 mm at 1:24,000 (120 m on the ground) Enumerated_Domain: Enumerated_Domain_Value: fault, certain Enumerated_Domain_Value_Definition: Trace of fault, positional accuracy generally within 2 mm at 1:24,000 (48 m on the ground) Enumerated_Domain: Enumerated_Domain_Value: fault, concealed Enumerated_Domain_Value_Definition: Trace of fault concealed by younger unit positional accuracy uncertain but probably generally within 5 mm at 1:24,000 (120 m on the ground) Enumerated_Domain: Enumerated_Domain_Value: fault, concealed, queried Enumerated_Domain_Value_Definition: Trace of fault concealed, identity or existance questionable, concealed by younger unit positional accuracy uncertain but probably generally within 5 mm at 1:24,000 (120 m on the ground) Enumerated_Domain: Enumerated_Domain_Value: fault, inferred Enumerated_Domain_Value_Definition: Trace of fault of uncertain location; positional accuracy uncertain; fault exists but location inferred from indirect evidence. Enumerated_Domain: Enumerated_Domain_Value: fault, inferred, queried Enumerated_Domain_Value_Definition: Trace of fault of uncertain location, identity or existance questionable; positional accuracy uncertain; fault exists but location inferred from indirect evidence. Enumerated_Domain: Enumerated_Domain_Value: normal fault, concealed Enumerated_Domain_Value_Definition: Trace of normal fault concealed by younger unit positional accuracy uncertain but probably generally within 5 mm at 1:24,000 (120 m on the ground) Enumerated_Domain: Enumerated_Domain_Value: normal fault, inferred Enumerated_Domain_Value_Definition: Trace of normal fault of uncertain location; positional accuracy uncertain; fault exists but location inferred from indirect evidence. Enumerated_Domain: Enumerated_Domain_Value: normal fault, inferred, queried Enumerated_Domain_Value_Definition: Trace of normal fault of uncertain location, identity or existance questionable; positional accuracy uncertain; fault exists but location inferred from indirect evidence. Enumerated_Domain: Enumerated_Domain_Value: quad boundary Enumerated_Domain_Value_Definition: map boundary of this 1:24000 study Attribute_Domain_Values: Unrepresentable_Domain: Positive real numbers that are automatically generated. Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: CarltonGeologyPolys Entity_Type_Definition: Geologic Unit Descriptions Entity_Type_Definition_Source: Authors Attribute: Attribute_Label: OBJECTID Attribute_Definition: Internal feature number. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated. Attribute: Attribute_Label: Shape Attribute_Definition: Feature geometry. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Coordinates defining the features. Attribute: Attribute_Label: PTYPE Attribute_Definition: Geologic Unit Abbreviation Attribute_Definition_Source: Authors Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qa Enumerated_Domain_Value_Definition: Alluvial deposits (Holocene)¢ Unconsolidated clay, silt, sand, and gravel deposited on floodplains and in channels of rivers and streams; locally includes colluvium and terrace deposits along valley margins Enumerated_Domain: Enumerated_Domain_Value: Qaf Enumerated_Domain_Value_Definition: Alluvial fan and colluvial deposits (Holocene and Pleistocene)¢ Unconsolidated sand and gravel deposited at the mouths of steep tributary streams. Includes colluvial aprons Enumerated_Domain: Enumerated_Domain_Value: Qls Enumerated_Domain_Value_Definition: Landslide deposits (Holocene and Pleistocene)¢Accumulation of angular to subrounded clasts of weathered bedrock, commonly in a mud-dominated matrix, transported from upslope. Forms hummocky topography and may include thick colluvial and debris-fan deposits. Many small unmapped landslides exist Enumerated_Domain: Enumerated_Domain_Value: Qff Enumerated_Domain_Value_Definition: Missoula Flood deposits (upper Pleistocene)¢Unconsolidated clay, silt, and fine sand finely micaceous, deposited by glacial outburst floods that flowed down the Columbia River from glacial Lake Missoula. Floods filled the Willamette Valley to a depth of about 120 m (Glenn, 1965; Allison, 1978; O'Connor and others, 2001; Minervini and others, 2003) and back flooded up the Yamhill River. Deposits are commonly 2-3 m thick on uplands in this map area, thickening to 30 m elsewhere in the Willamette Valley. Ice-rafted exotic boulders to pebbles of plutonic and metamorphic rocks occur locally up to 120 m elevation. Radiocarbon dating, tephrochronology, and stratigraphic relations outside the map area indicate a 14C age of 15 to 12.7 ka (approximately 18-15 ka; O'Connor and others, 2001) Enumerated_Domain: Enumerated_Domain_Value: Qtd Enumerated_Domain_Value_Definition: Terrace deposits (upper Pleistocene)¢ Unconsolidated to semiconsolidated sand and gravel of Coast Range source in terraces along the North Yamhill River. Gravel consists of basalt and silicic volcanic clasts. Forms planar to slightly undulating surfaces up to 20 meters above the modern floodplain. Deposits exposed in hand auger holes and a few small outcrops along the western side of North Yamhill River Enumerated_Domain: Enumerated_Domain_Value: Tk Enumerated_Domain_Value_Definition: Keasey Formation (upper Eocene)¢ Siltstone, silty claystone, and mudstone; tuffaceous, light gray to buff, laminated to bioturbated and massive; found only near northeast corner of map. West of the map area, in the Tillamook Highlands, the Keasey Formation contains foraminifera referable to the Refugian stage of Schenck and Kleinpell (1936) (W.W. Rau, written communication, 1988) and a molluscan assemblage referable to the type Keasey Formation (Warren and others, 1945; Wells and others, 1995) Enumerated_Domain: Enumerated_Domain_Value: Tes Enumerated_Domain_Value_Definition: Spencer Formation (upper Eocene)¢ Quartzofeldspathic and lithofeldspathic sandstone; fine to medium grained, light gray to tan, friable, plane laminated to hummocky cross stratified, very micaceous, carbonaceous, and locally concretionary; lesser amounts of laminated thin-bedded mudstone becoming more massive and locally tuffaceous upsection. Forms ridgetops along east side of map area. In adjacent Tillamook Highlands, contains foraminifera referable to the uppermost Narizian stage (W.W. Rau, written communication, 1988; Wells and others, 1995). Weathers to golden yellow, friable sand; case-hardened with many burrows, fractures, and spheroidal weathering that obscures internal bedding. Contact with underlying Yamhill Formation locally gradational or unconformable; springs along contact Enumerated_Domain: Enumerated_Domain_Value: Ty Enumerated_Domain_Value_Definition: Yamhill Formation (upper middle Eocene)¢Siltstone and mudstone, dark gray, laminated, finely micaceous and carbonaceous, thin to massively bedded, with calcareous and iron-stained concretions and carbonaceous plant fragments. Unit contains minor lithic sandstone, submarine basaltic lapilli breccia, and white, cross-bedded and ripple-laminated, silicic tuff beds. Lower part of unit is intruded by thick regional diabase sill complex (Tidb). Thin, graded, arkosic sandstone beds occur in upper part of unit. Forms lowlands and low hills covered by thin mantle of Missoula flood silt below 400 ft elevation. Exposure is poor; weathered, yellowish tan siltstone exposed in roadside ditches and animal burrows. Rare foraminifera in adjacent Tillamook Highlands are referred to the upper Ulatisian-lower Narizian stages, and coccoliths from the Gales Creek quadrangle to the north are assigned to the CP 13c subzone (D. Bukry, written conmmunication, 1997) Enumerated_Domain: Enumerated_Domain_Value: Tsr Enumerated_Domain_Value_Definition: Siletz River Volcanics (early Eocene and late Paleocene)¢Aphyric to plagioclase- and pyroxene-phyric pillow basalt, subaerial basalt flows, basalt breccia, submarine basaltic tuffs, and interbedded lithic sandstone and mudstone. Shown in cross section only; presence at depth inferred from proprietary seismic line in adjacent Gaston Quadrangle (Jack Meyer, written communication, 2001) Enumerated_Domain: Enumerated_Domain_Value: Tidb Enumerated_Domain_Value_Definition: Diabase (middle Eocene)¢Aphyric to plagioclase-phyric, amygdaloidal diabase with smectite, zeolite and calcite vesicle fillings. Forms sills with well developed columnar joints and locally layered appearance. Intrudes late middle Eocene Yamhill Formation; west of the map area sills are hundreds of meters thick and are cut by Tillamook-age dikes at 41.0 Ma (Wells and others, 1995), suggesting an age of about 42-45 Ma; as mapped, may include some basalt and diabase correlative with the Tillamook Volcanics (Wells and others, 1995). Contact relations with Yamhill Formation sedimentary rocks poorly exposed beneath thick colluvium of weathered diabase and sediment. Weathers to a reddish orange clay-rich soil containing spheroidally weathered diabase clasts. Multiple sills are inferred, and complex interfingering relations with Yamhill Formation are not shown on maps or cross section Attribute: Attribute_Label: Style Attribute_Definition: Reference Number for Color of Polygon Links to Style Attribute_Definition_Source: Authors Attribute: Attribute_Label: Shape_Length Attribute_Definition: Length of feature in internal units. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Positive real numbers that are automatically generated. Attribute: Attribute_Label: Shape_Area Attribute_Definition: Area of feature in internal units squared. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Positive real numbers that are automatically generated. Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: CarltonGeologyPolysAnno Attribute: Attribute_Label: OBJECTID Attribute_Definition: Internal feature number. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated. Attribute: Attribute_Label: SHAPE Attribute_Definition: Feature geometry. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Coordinates defining the features. Attribute: Attribute_Label: FeatureID Attribute: Attribute_Label: ZOrder Attribute: Attribute_Label: AnnotationClassID Attribute: Attribute_Label: Element Attribute: Attribute_Label: SHAPE_Length Attribute_Definition: Length of feature in internal units. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Positive real numbers that are automatically generated. Attribute: Attribute_Label: SHAPE_Area Attribute_Definition: Area of feature in internal units squared. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Positive real numbers that are automatically generated. Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: CarltonStrucLines Entity_Type_Definition: Location of structural lines (folds). Entity_Type_Definition_Source: Authors Attribute: Attribute_Label: OBJECTID Attribute_Definition: Internal feature number. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated. Attribute: Attribute_Label: Shape Attribute_Definition: Feature geometry. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Coordinates defining the features. Attribute: Attribute_Label: LTYPE Attribute_Definition: Structural line type. Attribute_Definition_Source: Authors Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., anticline, concealed Enumerated_Domain_Value_Definition: fold axis, anticline, concealed Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., anticline, concealedm Enumerated_Domain_Value_Definition: fold axis, anticline, concealed, mŒ marker symbol segment Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., anticline, inferred Enumerated_Domain_Value_Definition: fold axis, anticline, inferred Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., anticline, inferred, plungeE Enumerated_Domain_Value_Definition: fold axis, anticline, inferred, plunging east Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., anticline, inferredm Enumerated_Domain_Value_Definition: fold axis, anticline, inferred, mŒ marker symbol segment Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., syncline, certain Enumerated_Domain_Value_Definition: fold axis, syncline, certain Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., syncline, certain, plungeE Enumerated_Domain_Value_Definition: fold axis, syncline, certain, plunging east Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., syncline, certainm Enumerated_Domain_Value_Definition: fold axis, syncline, certain, mŒ marker symbol segment Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., syncline, concealed Enumerated_Domain_Value_Definition: fold axis, syncline, concealed Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., syncline, concealedm Enumerated_Domain_Value_Definition: fold axis, syncline, concealed, mŒ marker symbol segment Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., syncline, inferred Enumerated_Domain_Value_Definition: fold axis, syncline, inferred Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., syncline, inferred, plungeE Enumerated_Domain_Value_Definition: fold axis, syncline, inferred, plunging east Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., syncline, inferred, plungeW Enumerated_Domain_Value_Definition: fold axis, syncline, inferred, plunging west Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., syncline, inferredm Enumerated_Domain_Value_Definition: fold axis, syncline, inferred, mŒ marker symbol segment Attribute: Attribute_Label: Shape_Length Attribute_Definition: Length of feature in internal units. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Positive real numbers that are automatically generated. Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: CarltonStrucPoints Entity_Type_Definition: Geologic Bedding Measurements Entity_Type_Definition_Source: Authors Attribute: Attribute_Label: OBJECTID Attribute_Definition: Internal feature number. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated. Attribute: Attribute_Label: Shape Attribute_Definition: Feature geometry. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Coordinates defining the features. Attribute: Attribute_Label: PTTYPE Attribute_Definition: Geologic Bedding Description Attribute_Definition_Source: Authors Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: bedding Enumerated_Domain_Value_Definition: Strike and dip of beds Enumerated_Domain: Enumerated_Domain_Value: horizontal bedding Enumerated_Domain_Value_Definition: beds horizontal Enumerated_Domain: Enumerated_Domain_Value: joint Enumerated_Domain_Value_Definition: Strike and dip of joint in rock Enumerated_Domain: Enumerated_Domain_Value: _l_faultdip_i_ Enumerated_Domain_Value_Definition: fault dip and inclination Enumerated_Domain: Enumerated_Domain_Value: _l_lineation_i_ Enumerated_Domain_Value_Definition: lineation on fault Attribute: Attribute_Label: STRIKE Attribute_Definition: Strike of beds Attribute: Attribute_Label: DIP Attribute_Definition: Dip of beds Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: CarltonStrucPointsAnno Attribute: Attribute_Label: OBJECTID Attribute_Definition: Internal feature number. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated. Attribute: Attribute_Label: SHAPE Attribute_Definition: Feature geometry. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Coordinates defining the features. Attribute: Attribute_Label: FeatureID Attribute: Attribute_Label: ZOrder Attribute: Attribute_Label: AnnotationClassID Attribute: Attribute_Label: Element Attribute: Attribute_Label: SHAPE_Length Attribute_Definition: Length of feature in internal units. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Positive real numbers that are automatically generated. Attribute: Attribute_Label: SHAPE_Area Attribute_Definition: Area of feature in internal units squared. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Positive real numbers that are automatically generated. Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: CarltonXsecLine Entity_Type_Definition: Location of Cross Section Lines Entity_Type_Definition_Source: Authors Attribute: Attribute_Label: OBJECTID Attribute_Definition: Internal feature number. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated. Attribute: Attribute_Label: SHAPE Attribute_Definition: Feature geometry. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Coordinates defining the features. Attribute: Attribute_Label: Linetype Attribute_Definition: Cross Section Lines Attribute_Definition_Source: Authors Enumerated_Domain_Value: contact Enumerated_Domain_Value_Definition: Location of author's cross section Attribute: Attribute_Label: XSecName Attribute_Definition: Cross Section Label Attribute_Definition_Source: Authors Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: a1 Enumerated_Domain_Value_Definition: Cross Section Line A-A' Attribute: Attribute_Label: SHAPE_Length Attribute_Definition: Length of feature in internal units. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Positive real numbers that are automatically generated. Entity_and_Attribute_Information: Detailed_Description: Title: ctn_drg.tif Geospatial_Data_Presentation_Form: remote-sensing image Online_Linkage: ctn_drg.tif Description: Abstract: BASE MAP-The base map for the digital compilation is a Digital Raster Graphic (DRG) of the U.S. Geological Survey, 1:24,000-scale topographic map of the Carlton 7.5' quadrangle (1992), which has a 20-foot contour interval. The image inside the map neatline is georeferenced to the Universal Transverse Mercator projection, zone 10, NAD27. The horizontal positional accuracy and datum of the DRG matches the accuracy and datum of the source map. The base map layer is a digital image, but no information other than location is attached to the lines. The base map is provided for reference only. Purpose: Base material for geology map Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2009 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: As needed Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -123.250550 East_Bounding_Coordinate: -123.124725 North_Bounding_Coordinate: 45.375206 South_Bounding_Coordinate: 45.249794 Keywords: Theme: Theme_Keyword_Thesaurus: DRG Theme_Keyword: DRG Access_Constraints: none Use_Constraints: none Native_Data_Set_Environment: Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.2.6.1500 Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Raster Raster_Object_Information: Raster_Object_Type: Pixel Row_Count: 4032 Column_Count: 5705 Vertical_Count: 1 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: row and column Coordinate_Representation: Abscissa_Resolution: 2.438400 Ordinate_Resolution: 2.438400 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: (303) 202-4200 Contact_Voice_Telephone: 1-888-ASK-USGS Contact_Facsimile_Telephone: (303) 202-4695 Contact_Electronic_Mail_Address: infoservices@usgs.gov Resource_Description: Downloadable Data USGS Scientific Open-File Report 2009-1172 Distribution_Liability: Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this publication has been subjected to rigorous review and is substantially complete, the USGS reserves the right to revise the data pursuant to further analysis and review. Furthermore, it is released on condition that neither the USGS nor the United States Government may be held liable for any damages resulting from its authorized or unauthorized use. Standard_Order_Process: Digital_Form: Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs.usgs.gov/of/2009/1172 Fees: free Metadata_Reference_Information: Metadata_Date: 20090728 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Pacific Northwest Urban Corridor Mapping Project Contact_Person: Karen Wheeler Contact_Address: Address_Type: mailing and physical address Address: 345 Middlefield Rd Address: MS 973 City: Menlo Park State_or_Province: CA Postal_Code: 94025 Country: USA Contact_Voice_Telephone: (650) 329-4935 Contact_Facsimile_Telephone: (650) 329-4936 Contact_Electronic_Mail_Address: kwheeler@usgs.gov Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Time_Convention: local time Metadata_Extensions: Online_Linkage: http://www.esri.com/metadata/esriprof80.html Profile_Name: ESRI Metadata Profile