Metadata: Identification_Information: Citation: Citation_Information: Originator: Gregory N. Green Publication_Date: 1992 Title: The Digital Geologic Map of Colorado in ARC/INFO Format Edition: version 1.0 Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: 92-507 Publication_Information: Publication_Place: Denver Publisher: U.S. Geological Survey Online_Linkage: http://pubs.usgs.gov/of/1992/ofr-92-0507/ Description: Abstract: This geologic map was prepared as a part of a study of digital methods and techniques as applied to complex geologic maps. The geologic map was digitized from the original scribe sheets used to prepare the published Geologic Map of Colorado (Tweto 1979). Consequently the digital version is at 1:500,000 scale using the Lambert Conformal Conic map projection parameters of the state base map. Stable base contact prints of the scribe sheets were scanned on a Tektronix 4991 digital scanner. The scanner automatically converts the scanned image to an ASCII vector format. These vectors were transferred to a VAX minicomputer, where they were then loaded into ARC/INFO. Each vector and polygon was given attributes derived from the original 1979 geologic map. Purpose: This dataset was developed to provide geologic map GIS database of Colorado for use in future spatial analysis by a variety of users. This database is not meant to be used or displayed at any scale other than 1:500,000. Supplemental_Information: This data base consists of three major Arc/Info GIS datasets: - one the geologic map with faults, formations and volcanic vents, - two the index and correlation chart and - three the sources of geologic data. April 1995, An update was done solely for the purpose of adding the abilitly to plot to an HP650c plotter. Two new ARC/INFO plot AMLs along with a lineset and shadeset for the HP650C design jet printer have been included. These new files are COLORADO.650, INDEX.650, TWETOLIN.E00 and TWETOSHD.E00. These files were created on a UNIX platform with ARC/INFO 6.1.2. Updated versions of INDEX.E00, CONTACT.E00, LINE.E00, DECO.E00 and BORDER.E00 files that included the newly defined HP650c items are also included. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1992 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: As needed Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -109.1 East_Bounding_Coordinate: -102.0 North_Bounding_Coordinate: 41.0 South_Bounding_Coordinate: 37.0 Keywords: Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: geology Theme_Keyword: geologic maps Theme_Keyword: geologic structure Theme_Keyword: bedrock geologic units Theme_Keyword: geospatial datasets Theme: Theme_Keyword_Thesaurus: National Geologic Map Database Catalog themes, augmented Theme_Keyword: 3100 - Vector Theme_Keyword: 3110 - ESRI Theme_Keyword: 3112 - export Theme_Keyword: 1100 - Geology Theme_Keyword: 1101 - General Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Categories Theme_Keyword: geoscientificInformation Place: Place_Keyword_Thesaurus: Augmented FIPS 10-4 and FIPS 6-4 Place_Keyword: US08 = Colorado Access_Constraints: none Use_Constraints: This database is not meant to be used or displayed at any scale other than 1:500,000. Any hardcopies utilizing these data sets shall clearly indicate their source. If the licensee has modified the data in any way they are obligated to describe the types of modifications they have performed on the hardcopy map. Licensee 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: Gregory N. Green Contact_Organization: U.S. Geological Survey Contact_Position: geologist Contact_Address: Address_Type: mailing and physical address Address: MS 905, USGS, Denver Federal Center City: Denver State_or_Province: CO Postal_Code: 80225 Country: USA Contact_Voice_Telephone: (303) 236-5390 Contact_Electronic_Mail_Address: ggreen@usgs.gov Data_Set_Credit: The author wishes to thank Richard Taylor for storing and protecting the original Geologic Map of Colorado scribe sheets and negatives, Margaret Clemensen for assistance in preparing the explanation sheet and Scott Hogan and Kirsten Findell for review of the digital map; all are with the USGS. The author wishes to thank Randy Phillips of the Colorado State Geologic Survey for creating the TWETO.SHD shadeset. Native_Data_Set_Environment: VAX/VMS 5.4 ARC/INFO version 5.0 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Compiled mapping field checked Logical_Consistency_Report: Manual check against orginals Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Compiled from 1:250,000 scale maps Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Ogden Tweto Publication_Date: 1979 Title: The Geologic Map of Colorado Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Special Publication Issue_Identification: The Geologic Map of Colorado Publication_Information: Publication_Place: Reston, Virginia Publisher: U.S.Geological Survey Source_Scale_Denominator: 500000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1979 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Tweto(1979) Source_Contribution: Ogden Tweto created the state geologic map from new and existing geologic mapping. Greg Green converted this to ARC/INFO in 1992. Process_Step: Process_Description: This geologic map was prepared as part of a study of digital methods and techniques as applied to complex geologic maps. The geologic map was digitized from the original scribe sheets used to prepare the original paper Geologic Map of Colorado. Stable base contact prints of the scribe sheets were scanned on a Tektronix 4991 digital scanner. The scanner automatically converts the scanned image to an ASCII vector format. These vectors were transferred to a VAX minicomputer, where they were then loaded into ARC/INFO. Each vector and polygon was given attributes derived from the original 1979 geologic map. Both paper and digital versions are at 1:500,000 scale using the Lambert Conformal Conic map projection parameters of the State topographic base map. Process_Date: 1991 - 1992 Process_Step: Process_Description: Creation of original metadata record Process_Date: 19990408 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: Gregory N. Green Contact_Address: Address_Type: mailing and physical address Address: MS 905, USGS, Denver Federal Center City: Denver State_or_Province: CO Postal_Code: 80225 Country: USA Contact_Voice_Telephone: 1-303-236-5390 Contact_Electronic_Mail_Address: ggreen@usgs.gov Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Map_Projection: Map_Projection_Name: Lambert Conformal Conic Lambert_Conformal_Conic: Standard_Parallel: 33 Standard_Parallel: 45 Longitude_of_Central_Meridian: -105.5 Latitude_of_Projection_Origin: 0 False_Easting: 0.00000 False_Northing: 0.00000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 1.0 Ordinate_Resolution: 1.0 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: >CODING SCHEME FOR ATTRIBUTES: > >NAME: FEATURE: >P1,P2 Shorthand attributes >BW Line pattern from CARTO.LIN >CCA Line pattern or shade color from CCA.LIN or CCA.SHD >CCB Shade color from CCB.SHD >PATT Shade pattern from DOT.SHD >HP Line pattern or shade color from TWETO.LIN or TWETO.SHD > >CONTACT.AAT >NAME P1 P2 BW CCA HP MAJOR1 MINOR1 MAJOR2 MINOR2 > >CONTACT 1 - 0 1 101 500 201 - - >WATER, SHORELINE 2 - 0 1 101 40 200 - - >STATE OUTLINE 3 - 127 0 139 91 8 - - >FAULT - 1 0 4 102 - - 501 203 >FAULT, THRUST - 2 0 4 102 - - 501 204 >FAULT, DOTTED - 3 106 0 110 - - 501 205 >FAULT, DASHED - 4 114 0 114 - - 501 206 >BAR - 5 0 0 101 - - 501 218 >DIATREME - 8 0 0 101 - - 501 215 >VOL. CONE - 9 0 212 201 - - 501 216 >PC SHEAR ZONE - 22 0 0 101 - - 501 213 >SINGLE LINE OUTCROP - 24 0 0 0 - - 501 226 >NON-PRINTING CONTACT - 25 0 0 0 500 202 - - >Some vectors can have both a P1 and P2 code. Such as a fault that >is also a contact. > > >DECO.AAT >NAME P1 BW CCA HP MAJOR1 MINOR1 > >BALL 6 0 1 101 501 219 >TEETH 7 0 1 101 501 220 >DIATREME 8 0 2 101 501 215 >VOL. NECK 10 0 212 201 501 217 >MONOCLINE 11 0 212 201 501 207 >MONOCLINE, DOTTED 12 0 353 209 501 208 >SYNCLINE 13 0 212 201 501 209 >SYNCLINE, DOTTED 14 0 353 209 501 210 >ANTICLINE 15 0 212 201 501 211 >ANTICLINE, DOTTED 16 0 353 209 501 212 >MONOCLINE ARROW 17 0 212 201 501 221 >SYNCLINE ARROW 18 0 212 201 501 222 >ANTICLINE ARROW 19 0 212 201 501 223 >FOLD ARROWHEAD 20 0 212 201 501 224 >OVERTURNED SYMBOL 21 0 212 201 501 225 >PC SHEAR ZONE 22 0 1 101 501 213 >JURASSIC LIMIT 23 118 0 113 501 214 > > >LINE.AAT >NAME P1 BW CCA HP MAJOR1 MINOR1 > >Tbbi, 49 0 384 501 510 49 >Tbr, 50 0 386 502 510 50 >Tui, 58 0 512 503 510 58 >Tmi, 59 0 505 508 510 59 >TKi, 66 0 441 504 510 66 >Kmj, 99 0 335 507 510 99 >_am, 172 0 331 505 510 172 >Yam, 181 0 449 506 510 181 >Tmi,inferred 185 0 500 509 510 185 > > >CONTACT.PAT >NAME P1 CCA HP CCB PATT MAJOR1 MINOR1 > >Qa, 1 16 1 0 0 520 1 >Qg, 2 24 2 0 0 520 2 >Qgo, 3 31 3 0 0 520 3 >Qe, 4 19 4 0 0 520 4 >Qeo, 5 19 5 0 55 520 5 >Qd, 6 25 6 0 0 520 6 >Qdo, 7 25 7 0 55 520 7 >Ql, 8 25 8 0 71 520 8 >Qb, 9 61 9 0 0 520 9 >QTsa, 10 19 10 0 71 520 10 >QTa, 11 31 11 0 55 520 11 >To, 12 50 12 0 0 520 12 >Tgv, 13 50 13 0 71 520 13 >Ta, 14 50 14 0 55 520 14 >Twr, 15 64 15 0 0 520 15 >Th, 16 75 16 0 71 520 16 >Tcu, 17 47 17 0 0 520 17 >Tpc, 18 303 18 0 0 520 18 >Tdu, 19 303 19 0 0 520 19 >Tbp, 20 50 20 0 0 520 20 >Tt, 21 50 21 0 0 520 21 >Tnp, 22 50 22 0 0 520 22 >Tos, 23 64 23 0 0 520 23 >Tu, 25 75 25 0 71 520 25 >Tb, 26 75 26 0 71 520 26 >Tg, 27 81 27 0 7 520 27 >Tgp, 28 103 28 0 0 520 28 >Tgl, 29 81 29 0 0 520 29 >Tglm, 30 103 30 0 0 520 30 >Tgt, 31 88 31 0 103 520 31 >Tglu, 32 81 32 0 0 520 32 >Tglw, 33 81 33 0 71 520 33 >Tw, 34 47 34 0 0 520 34 >Twc, 35 45 35 0 0 520 35 >Twn, 36 46 36 0 0 520 36 >Two, 37 47 37 0 71 520 37 >Tf, 38 303 38 0 0 520 38 >Tc, 39 303 39 0 0 520 39 >Tm, 40 303 40 0 0 520 40 >Td, 41 50 41 0 0 520 41 >Ts, 42 50 42 0 0 520 42 >Tsp, 43 303 43 0 0 520 43 >Tlp, 44 50 44 0 0 520 44 >Tsj, 45 47 45 0 0 520 45 >Te, 46 47 46 0 0 520 46 >Tn, 47 303 47 0 0 520 47 >Tbb, 48 118 48 0 7 520 48 >Tbbi, 49 152 49 0 0 520 49 >Tbr, 50 186 50 0 0 520 50 >Tbrt, 51 96 51 0 0 520 51 >Taf, 52 152 52 0 0 520 52 >Tial, 53 64 53 0 0 520 53 >Tiql, 54 64 54 0 127 520 54 >Tpl, 55 348 55 0 0 520 55 >Twm, 56 155 56 0 0 520 56 >Tv, 57 79 57 0 0 520 57 >Tui, 58 358 58 0 0 520 58 >Tmi, 59 124 59 0 0 520 59 >TKda, 60 35 60 0 0 520 60 >Tdv, 61 35 61 0 71 520 61 >TKdl, 62 35 62 0 0 520 62 >TKr, 63 35 63 0 0 520 63 >TKa, 64 35 64 0 0 520 64 >TKec, 65 32 65 0 103 520 65 >TKi, 66 387 66 0 0 520 66 >Kl, 67 723 67 0 0 520 67 >Kf, 68 718 68 0 0 520 68 >Klf, 69 718 69 0 7 520 69 >Kvt, 70 723 70 0 7 520 70 >Kp, 71 716 71 0 0 520 71 >Kpu, 72 712 72 0 0 520 72 >Kpm, 73 767 73 0 0 520 73 >Kpl, 74 720 74 0 0 520 74 >Kn, 75 761 75 0 0 520 75 >Kcg, 76 736 76 0 0 520 76 >Kc, 77 761 77 0 0 520 77 >Kpg, 78 709 78 0 71 520 78 >Kdp, 79 785 79 0 0 520 79 >Kd, 80 785 80 0 0 520 80 >Kmw, 81 723 81 0 0 520 81 >Kls, 82 712 82 0 0 520 82 >Kmv, 83 717 83 0 0 520 83 >Kmvu, 84 737 84 0 0 520 84 >Kmvl, 85 751 85 0 95 520 85 >Kw, 86 767 86 0 0 520 86 >Ki, 87 751 87 0 95 520 87 >Kh, 88 737 88 0 0 520 88 >Ksc, 89 767 89 0 55 520 89 >Kmgs, 90 751 90 0 95 520 90 >Km, 91 736 91 0 0 520 91 >Kmfm, 92 709 92 0 103 520 92 >Kfd, 93 785 93 0 95 520 93 >Kdb, 94 785 94 0 0 520 94 >Kkf, 95 723 95 0 0 520 95 >Kpcl, 96 767 96 0 0 520 96 >Kch, 97 720 97 0 0 520 97 >Kmp, 98 761 98 0 0 520 98 >Kmj, 99 736 99 0 71 520 99 >KJdm, 100 755 100 0 103 520 100 >KJdj, 101 755 101 0 103 520 101 >KJdw, 102 755 102 0 103 520 102 >KJdr, 103 755 103 0 103 520 103 >KJde, 104 755 104 0 103 520 104 >KJds, 105 755 105 0 103 520 105 >Jm, 106 746 106 0 0 520 106 >Jmj, 107 746 107 0 0 520 107 >Jmc, 108 746 108 0 0 520 108 >Jmw, 109 746 109 0 0 520 109 >Jmr, 110 746 110 0 0 520 110 >Jme, 111 746 111 0 0 520 111 >Jms, 112 746 112 0 0 520 112 >Jmse, 113 746 113 0 0 520 113 >Jmce, 114 746 114 0 0 520 114 >Jmre, 115 746 115 0 0 520 115 >Jmwe, 116 746 116 0 0 520 116 >J@g, 117 782 117 0 0 520 117 >J@gc, 118 782 118 0 71 520 118 >J@mg, 119 782 119 0 95 520 119 >J@mc, 120 800 120 0 0 520 120 >@kc, 121 790 121 0 0 520 121 >@wc, 122 790 122 0 0 520 122 >@m, 123 741 123 0 0 520 123 >@ch, 124 741 124 0 0 520 124 >@cc, 125 776 125 0 103 520 125 >@c, 126 776 126 0 0 520 126 >@d, 127 776 127 0 0 520 127 >@dg, 128 776 128 0 0 520 128 >@Pl, 129 788 129 0 103 520 129 >@Ps, 130 788 130 0 0 520 130 >@Pll, 131 788 131 0 0 520 131 >@Pjs, 132 788 132 0 95 520 132 >@Pcs, 133 788 133 0 95 520 133 >@Pcp, 134 788 134 0 95 520 134 >@Pr, 135 788 135 0 71 520 135 >@Pdc, 136 788 136 0 71 520 136 >@Pmc, 137 788 137 0 0 520 137 >@&lf, 138 805 138 0 0 520 138 >Pp, 139 682 139 0 0 520 139 >Pu, 140 682 140 0 0 520 140 >Pc, 141 681 141 0 0 520 141 >Mz, 142 0 142 0 71 520 142 >MzPz, 143 0 143 0 71 520 143 >P&f, 144 408 144 0 95 520 144 >P&cf, 145 408 145 0 0 520 145 >P&if, 146 408 146 0 0 520 146 >P&s, 147 408 147 0 0 520 147 >P&m, 148 408 148 0 0 520 148 >P&w, 149 440 149 0 95 520 149 >P&wm, 150 440 150 0 95 520 150 >&m, 151 0 151 14 0 520 151 >&b, 152 0 152 0 103 520 152 >&mb, 153 0 153 14 0 520 153 >&e, 154 0 154 12 95 520 154 >&ee, 155 0 155 12 0 520 155 >&mbe, 156 0 156 12 0 520 156 >&h, 157 0 157 16 0 520 157 >&rh, 158 0 158 15 0 520 158 >&mr, 159 0 159 15 0 520 159 >M_, 160 378 160 0 0 520 160 >MDO, 161 448 161 0 0 520 161 >DO_, 162 448 162 0 0 520 162 >O_, 163 352 163 0 0 520 163 >Or, 164 352 164 0 0 520 164 >MD, 165 448 165 0 0 520 165 >MD_, 166 435 166 0 0 520 166 >DO, 167 448 167 0 0 520 167 >_s, 168 171 168 0 0 520 168 >Mm, 169 448 169 0 0 520 169 >_l, 170 171 170 0 0 520 170 >M_ml, 171 378 171 0 0 520 171 >_am, 172 814 172 0 0 520 172 >Yu, 173 32 173 0 135 520 173 >YXu, 174 32 174 0 119 520 174 >Xb, 175 0 175 18 0 520 175 >Xfh, 176 44 176 0 7 520 176 >Xq, 177 0 177 18 71 520 177 >Wr, 178 319 178 0 0 520 178 >Yp, 179 107 179 0 7 520 179 >Yg, 180 169 180 0 7 520 180 >Yam, 181 689 181 0 0 520 181 >Xg, 182 91 182 0 71 520 182 >Xm, 183 385 183 0 0 520 183 >YXg, 184 348 184 0 71 520 184 >H2O, 200 680 200 0 0 40 100 > >DECO.PAT >NAME P1 CCA HP CCB PATT MAJOR1 MINOR1 > >Pipe, 186 0 0 0 0 530 186 > , (BLANK) 187 0 0 0 0 530 187 >Ball, 190 1 201 0 0 530 190 >Cog, (TEETH) 191 1 201 0 0 530 191 > >INDEX.PAT >NAME P1 CCA HP CCB PATT MAJOR1 MINOR1 > >Index map color, 199 47 17 0 0 530 199 >Index map color, 199 31 3 0 0 530 199 >Index map color, 199 79 57 0 0 530 199 >Index map color, 199 723 97 0 0 530 199 > > >LINE.PAT >NAME P1 MAJOR1 MINOR1 >none 0 0 0 Entity_and_Attribute_Detail_Citation: Detailed unit descriptions are in files named "expl-*.txt" in http://pubs.usgs.gov/of/1992/ofr-92-0507/ Detailed_Description: Entity_Type: Entity_Type_Label: CONTACT.PAT Entity_Type_Definition: Geologic map units Entity_Type_Definition_Source: OFR-92-0507 Attribute: Attribute_Label: NAME Attribute_Definition: Abbreviation of geologic map unit Attribute_Definition_Source: OFR-92-0507 Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qa Enumerated_Domain_Value_Definition: Modern alluvium Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qg Enumerated_Domain_Value_Definition: Gravels and alluviums (Pinedale and Bull Lake age) Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qgo Enumerated_Domain_Value_Definition: Older gravels and alluviums (Pre-Bull Lake age) Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qe Enumerated_Domain_Value_Definition: Eolian deposits (Quaternary) Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qeo Enumerated_Domain_Value_Definition: Older eolian deposits (Quaternary) Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qd Enumerated_Domain_Value_Definition: Glacial drift of Pinedale and Bull Lake glaciations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qdo Enumerated_Domain_Value_Definition: Older glacial drift (Pre-Bull Lake age) Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qb Enumerated_Domain_Value_Definition: Basalt Flows (Age <1.8 M.Y.) Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: QTsa Enumerated_Domain_Value_Definition: Unclassified surficial deposits and underlying Alamosa Formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: QTa Enumerated_Domain_Value_Definition: Ancient Alluvium Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: To Enumerated_Domain_Value_Definition: Ogallala Formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tgv Enumerated_Domain_Value_Definition: Bouldery gravel on old erosion surfaces in front range and never summer mountains Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Ta Enumerated_Domain_Value_Definition: Arikaree formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Twr Enumerated_Domain_Value_Definition: White river formation or group Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Th Enumerated_Domain_Value_Definition: Huerfano formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tcu Enumerated_Domain_Value_Definition: Cuchara formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tpc Enumerated_Domain_Value_Definition: Poison canyon formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tdu Enumerated_Domain_Value_Definition: Upper part of Dawson arkose Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tbp Enumerated_Domain_Value_Definition: Browns park formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tt Enumerated_Domain_Value_Definition: Troublesome formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tnp Enumerated_Domain_Value_Definition: North park formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tos Enumerated_Domain_Value_Definition: Oligocene sedimentary rocks Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tu Enumerated_Domain_Value_Definition: Uinta formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tb Enumerated_Domain_Value_Definition: Bridger formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tg Enumerated_Domain_Value_Definition: Green river formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tfp Enumerated_Domain_Value_Definition: Parachute creek memeber - Green river formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tgl Enumerated_Domain_Value_Definition: Lower part - Green river formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tglm Enumerated_Domain_Value_Definition: Laney member - Green river formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tgt Enumerated_Domain_Value_Definition: Tipton tongue - Green river formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tglu Enumerated_Domain_Value_Definition: Luman tongue - Green River formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tglw Enumerated_Domain_Value_Definition: Lower part of Green river formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tw Enumerated_Domain_Value_Definition: Wasatch formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Twc Enumerated_Domain_Value_Definition: Cathedral bluffs tongue - Wasatch formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Twn Enumerated_Domain_Value_Definition: Niland tongue - Wasatch formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Two Enumerated_Domain_Value_Definition: Wasatch formation and Ohio creek formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tf Enumerated_Domain_Value_Definition: Fort union formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tc Enumerated_Domain_Value_Definition: Coalmont formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tm Enumerated_Domain_Value_Definition: Middle park formation exclusive of windy gap member Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Td Enumerated_Domain_Value_Definition: Dry union formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Ts Enumerated_Domain_Value_Definition: Santa Fe formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tos Enumerated_Domain_Value_Definition: Oligocene sedimentary rocks Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Te Enumerated_Domain_Value_Definition: Eocene prevolcanic sedimentary rocks Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tsp Enumerated_Domain_Value_Definition: South park formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tlp Enumerated_Domain_Value_Definition: Los Pinos formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tsj Enumerated_Domain_Value_Definition: San Jose formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tn Enumerated_Domain_Value_Definition: Nacimiento formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tbb Enumerated_Domain_Value_Definition: Basalt flows and associated tuff, breccia, and conglomerate of late-volcanic bimodal suite Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tbbi Enumerated_Domain_Value_Definition: Basaltic intrusive rocks related to basalt flows Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tbr Enumerated_Domain_Value_Definition: Rhyolitic intrusive rocks and flows of late-volcanic bimodal suite Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tbrt Enumerated_Domain_Value_Definition: Ash-flow tuff of late-volcanic bimodal suite Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Taf Enumerated_Domain_Value_Definition: Ash-flow tuff of main volcanic sequence Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tial Enumerated_Domain_Value_Definition: Intra-ash flow andesitic lavas Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tiql Enumerated_Domain_Value_Definition: Intra-ash-flow quartz latitic lavas Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tpl Enumerated_Domain_Value_Definition: Pre-ash-flow andesitic lavas, breccians, tuffs, and conglomerates Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Twm Enumerated_Domain_Value_Definition: Wall mountain tuff Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tv Enumerated_Domain_Value_Definition: Volcanic rocks in northwestern Colorado Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tui Enumerated_Domain_Value_Definition: Upper Tertiary intrusive rocks Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tmi Enumerated_Domain_Value_Definition: Middle tertiary intrusive rocks Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: TKda Enumerated_Domain_Value_Definition: Denver and Arapahoe formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tdv Enumerated_Domain_Value_Definition: Basaltic flows in Denver formation near Golden Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: TKdl Enumerated_Domain_Value_Definition: Denver formation or lower part of Dawson arkose Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: TKr Enumerated_Domain_Value_Definition: Raton formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: TKa Enumerated_Domain_Value_Definition: Animas formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: TKec Enumerated_Domain_Value_Definition: Telluride conglomerate of Eocene prevolcanic sedimentary rocks and Cimarron ridge formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: TKi Enumerated_Domain_Value_Definition: Laramide intrusive rocks Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kl Enumerated_Domain_Value_Definition: Laramie formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kf Enumerated_Domain_Value_Definition: Fox hills sandstone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Klf Enumerated_Domain_Value_Definition: Laramie formation and fox hills sandstone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kvt Enumerated_Domain_Value_Definition: Vermejo formation and Trinidad sandstone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kp Enumerated_Domain_Value_Definition: Perre shale, undivided Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kpu Enumerated_Domain_Value_Definition: Upper unit - Pierre shale Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kpl Enumerated_Domain_Value_Definition: Lower unit - Pierre shale Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kn Enumerated_Domain_Value_Definition: Niobrara formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kcg Enumerated_Domain_Value_Definition: Carlile shale, greenhorn limestone, and graneros shale Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kc Enumerated_Domain_Value_Definition: Colorado group Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kpg Enumerated_Domain_Value_Definition: Pierre shale, Niobrara, and Carlile, Greenhorn, and Graneros formations, undivided Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kdp Enumerated_Domain_Value_Definition: Dakota sandstone and Purgatoire formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kd Enumerated_Domain_Value_Definition: Dakota sandstone or group Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kl Enumerated_Domain_Value_Definition: Lance formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kmv Enumerated_Domain_Value_Definition: Windy gap memeber Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kls Enumerated_Domain_Value_Definition: Lewis shale Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kmv Enumerated_Domain_Value_Definition: Mesaverde formation, undivided Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kmvu Enumerated_Domain_Value_Definition: Upper part - Mesaverde group Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kmvl Enumerated_Domain_Value_Definition: Lower part - Mesaverde group Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kw Enumerated_Domain_Value_Definition: Williams fork formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Ki Enumerated_Domain_Value_Definition: Iles formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Ksc Enumerated_Domain_Value_Definition: Sego sandstone, Buck tongue of Mancos shale, and Castlegate sandstone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kh Enumerated_Domain_Value_Definition: Hunter canyon formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kmgs Enumerated_Domain_Value_Definition: Mount Garfield formation and Sego sandstone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Km Enumerated_Domain_Value_Definition: Mancos shale Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kmfm Enumerated_Domain_Value_Definition: Frontier sandstone and Mowry shale members and intervening shale zone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kfd Enumerated_Domain_Value_Definition: Frontier sandstone and Mowry shale members of Mancos shale and Dakota sandstone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kdb Enumerated_Domain_Value_Definition: Dakota sandstone and Burro canyon formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kkf Enumerated_Domain_Value_Definition: Kirtland shale and Fruitland formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kpcl Enumerated_Domain_Value_Definition: Pictured cliffs sandstone and Lewis shale Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kch Enumerated_Domain_Value_Definition: Cliff house sandstone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kmp Enumerated_Domain_Value_Definition: Menefee formation and Point lookout sandstone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: KJdm Enumerated_Domain_Value_Definition: Dakota and Morrison formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: KJdj Enumerated_Domain_Value_Definition: Dakota, Burro canyon, Morrison, and Junction creek formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: KJdw Enumerated_Domain_Value_Definition: Dakota, Burro Canyon, Morrison, and Wanakah formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: KJdr Enumerated_Domain_Value_Definition: Dakota group and Morrison and Ralston creek formations at mountain front between Boulder and Colorado Springs Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: KJde Enumerated_Domain_Value_Definition: Dakota and other formations depending on location Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: KJds Enumerated_Domain_Value_Definition: Dakota, Morrison, and Sundance formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Jm Enumerated_Domain_Value_Definition: Morrison formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Jmj Enumerated_Domain_Value_Definition: Morrison formation and Junction creek sandstone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Jmc Enumerated_Domain_Value_Definition: Morrison formation and curtis formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Jmw Enumerated_Domain_Value_Definition: Morrison formation and Wanakah formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Jmr Enumerated_Domain_Value_Definition: Morrison formation and Ralston creek formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Jme Enumerated_Domain_Value_Definition: Morrison formation and Entrada sandstone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Jms Enumerated_Domain_Value_Definition: Morrison formation and Sundance formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Jmse Enumerated_Domain_Value_Definition: Morrison formation, Summerville formation, and Entrada sandstone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Jmce Enumerated_Domain_Value_Definition: Morrison, Curtis, and Entrada formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Jmre Enumerated_Domain_Value_Definition: Morrison, Ralston creek, and Entrada formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Jmwe Enumerated_Domain_Value_Definition: Morrison, Wanakah, and Entrada formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: J@g Enumerated_Domain_Value_Definition: Glen canyon sandstone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: J@gc Enumerated_Domain_Value_Definition: Glen canyon group and Chinle formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: J@mg Enumerated_Domain_Value_Definition: Morrison, Curtis, Entrada, and Glen canyon formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: J@mc Enumerated_Domain_Value_Definition: Morrison, Entrada, and Chinle formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @kc Enumerated_Domain_Value_Definition: Kayenta formation, Wingate sandstone, and Chinle formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @wc Enumerated_Domain_Value_Definition: Wingate sandstone and Chinle formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @m Enumerated_Domain_Value_Definition: Moenkopi formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @ch Enumerated_Domain_Value_Definition: Chugwater formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @cc Enumerated_Domain_Value_Definition: Chinle and Chugwater formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @c Enumerated_Domain_Value_Definition: Chinle formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @d Enumerated_Domain_Value_Definition: Dolores formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @dg Enumerated_Domain_Value_Definition: Dockum group Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @Pl Enumerated_Domain_Value_Definition: Lykins formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @Ps Enumerated_Domain_Value_Definition: State bridge formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @Pll Enumerated_Domain_Value_Definition: Lykins formation and Lyons sandstone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @Pjs Enumerated_Domain_Value_Definition: Jelm, Lykins, Lyons, and Satanka formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @Pcs Enumerated_Domain_Value_Definition: Chinle and State bridge formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @Pcp Enumerated_Domain_Value_Definition: Chinle, Moenkopi, and Park City formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @Pr Enumerated_Domain_Value_Definition: Triassic and Permian rocks Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @Pdc Enumerated_Domain_Value_Definition: Dolores formation and Cutler formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @Pmc Enumerated_Domain_Value_Definition: Moenkopi formation and Cutler formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: @&lf Enumerated_Domain_Value_Definition: Lykins, Lyons, and Fountain formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Pp Enumerated_Domain_Value_Definition: Park city formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Pu Enumerated_Domain_Value_Definition: Upper Permian rocks, undivided Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Pc Enumerated_Domain_Value_Definition: Cutler formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Mz Enumerated_Domain_Value_Definition: Mesozoic rocks Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: MzPz Enumerated_Domain_Value_Definition: Mesozoic and Paleozoic rocks Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: P&f Enumerated_Domain_Value_Definition: Fountain formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: P&cf Enumerated_Domain_Value_Definition: Casper formation and Lower part of Fountain formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: P&if Enumerated_Domain_Value_Definition: Ingleside formation and Fountain formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: P&s Enumerated_Domain_Value_Definition: Sangre de Cristo formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: P&m Enumerated_Domain_Value_Definition: Maroon formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: P&w Enumerated_Domain_Value_Definition: Weber sandstone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: P&wm Enumerated_Domain_Value_Definition: Weber sandstone and Maroon formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: &m Enumerated_Domain_Value_Definition: Minturn formation in west-central and south-central and other units of middle Pennsylvanian age Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: &b Enumerated_Domain_Value_Definition: Belden formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: &mb Enumerated_Domain_Value_Definition: Minturn and Belden formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: &ee Enumerated_Domain_Value_Definition: Evaporitic facies Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: &mbe Enumerated_Domain_Value_Definition: Evaporitic facies of Minturn and Belden formations in South Park and southward Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: &h Enumerated_Domain_Value_Definition: Hermosa formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: &rh Enumerated_Domain_Value_Definition: Rico and Hermosa formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: &mr Enumerated_Domain_Value_Definition: Morgan formation and Round Valley limestone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: M_ Enumerated_Domain_Value_Definition: Leadville limestone, Williams canyon limestone, Manitou limestone, and Sawatch quartzite Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: MDO Enumerated_Domain_Value_Definition: Leadville limestone, Williams canyon limestone, and one or more Ordovician formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: DO_ Enumerated_Domain_Value_Definition: Williams canyon limestone, Manitou Limestone, and Sawatch quartzite Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: O_ Enumerated_Domain_Value_Definition: Manitou limestone and Sawatch quartzite Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Or Enumerated_Domain_Value_Definition: One or more Ordovician formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: MD Enumerated_Domain_Value_Definition: Leadville limestone, Gilman sandstone, Dyer dolomite, and parting formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: MD_ Enumerated_Domain_Value_Definition: Leadville, Gilman, Dyer, Parting, and Sawatch formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: DO Enumerated_Domain_Value_Definition: Parting, Fremont, and Harding formations Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: _s Enumerated_Domain_Value_Definition: Sawatch quartzite Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Mm Enumerated_Domain_Value_Definition: Madison limestone Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: _l Enumerated_Domain_Value_Definition: Lodore formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: M_ml Enumerated_Domain_Value_Definition: Madison limestone and Lodore formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Md_ Enumerated_Domain_Value_Definition: Leadville Limestone, Ouray Limestone, Elbert formation, and Ignacio quartzite Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: _am Enumerated_Domain_Value_Definition: Alkalic nad mafic intrusive rocks in small plutons, and diabase dikes Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Yu Enumerated_Domain_Value_Definition: Uinta mountain group Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: YXu Enumerated_Domain_Value_Definition: Uncompahgre formation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Xb Enumerated_Domain_Value_Definition: Biotitic gneiss, schist, and migmatite Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Xfh Enumerated_Domain_Value_Definition: Felsic and hornblendic gneiss Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Xq Enumerated_Domain_Value_Definition: Quartzite, conglomerate, and interlayered mica schist Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Wr Enumerated_Domain_Value_Definition: Red creek quartzite Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Yp Enumerated_Domain_Value_Definition: Rocks of Pikes peak batholith Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Yg Enumerated_Domain_Value_Definition: Granitic rocks of 1,400-M.Y. age group Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Yam Enumerated_Domain_Value_Definition: Alkalic and mafic rocks in small plutons, and diabase and gabbro dikes Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Xg Enumerated_Domain_Value_Definition: Granitic rocks of 1,700-M.Y. age group Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Xm Enumerated_Domain_Value_Definition: Mafic rocks of 1,700-M.Y. age group Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: YXg Enumerated_Domain_Value_Definition: Granitic rocks of 1,400- and 1,700-M.Y. age groups 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, PO 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_Electronic_Mail_Address: infoservices@usgs.gov Distribution_Liability: This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey (USGS) editorial standard nor with the North American stratigraphic codes. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the USGS. 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. This data base GIS is not meant to be used or displayed at any scale other than 1:500,000. Resource_Description: USGS Open-File Report 92-507 Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ARCE Format_Version_Number: 6.1.2 Format_Information_Content: Geologic units and structural features File_Decompression_Technique: unzip Transfer_Size: 11 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs.usgs.gov/of/1992/ofr-92-0507/downloads/Data_OF92_0507.zip Digital_Form: Digital_Transfer_Information: Format_Name: Plain text Format_Information_Content: Explanations and ancillary textual information File_Decompression_Technique: unzip Transfer_Size: 0.0508 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs.usgs.gov/of/1992/ofr-92-0507/downloads/Files_OF92_0507.zip Fees: none Metadata_Reference_Information: Metadata_Date: 20150204 Metadata_Review_Date: 20091027 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