1. Geoscience Data Catalog

Seismotectonic maps in the vicinity of the lower Wabash Valley, Illinois, Indiana, and Kentucky - Digital Spatial Database: Structure contours on Cambrian-Precambrian unconformity

Online link https://geo-nsdi.er.usgs.gov/metadata/open-file/97-681/bcontours_all.faq.html
Description This cover contains structure contours of the elevations of the unconformity at the Cambrian-Precambrian boundary. These data were contributed by Glenn Bear of Indiana University as part of the work on his doctoral thesis. The southern part of the map was
Originators Rhea, Susan
Publication U.S. Geological Survey Open-File Report 97-0681

Related topics

Precambrian, Geology, Geospatial datasets, Structure contours, Unconformities, GeoscientificInformation

States or counties

Ballard, Caldwell, Calloway, Carlisle, Christian, Clay, Crittenden, Daviess, Daviess, Dubois, Edwards, Franklin, Fulton, Gallatin, Gibson, Graves, Hamilton, Hardin, Henderson, Hickman, Hopkins, Jefferson, Johnson, Knox, Lawrence, Livingston, Logan, Lyon, Marion, Marshall, Massac, McCracken, McLean, Montgomery, Muhlenberg, Ohio, Pike, Pope, Posey, Pulaski, Richland, Robertson, Saline, Spencer, Stewart, Todd, Trigg, Union, Vanderburgh, Wabash, Warrick, Wayne, Webster, White, Williamson

Overview of attributes

>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

Detailed unit descriptions are in files named "expl-*.txt" in http://pubs.usgs.gov/of/1992/ofr-92-0507/

CONTACT.PAT

Geologic map units

Label Definition
NAME Abbreviation of geologic map unit