unit_id
int64
1
123k
section_id
int64
1
13.6k
col_id
int64
2
1.68k
project_id
int64
1
1
col_area
float64
470
394k
unit_name
stringlengths
1
103
strat_name_id
float64
1
108k
Mbr
stringlengths
0
26
Fm
stringlengths
0
43
Gp
stringclasses
739 values
SGp
stringclasses
35 values
t_age
float64
0
3.84k
b_age
float64
0
4.06k
max_thick
float64
0
15k
min_thick
float64
0
10.4k
outcrop
stringclasses
4 values
pbdb_collections
int64
0
713
pbdb_occurrences
int64
0
11.6k
9,365
2,355
338
1
22,908.043
Basal Colorado Silt
2,434
Colorado
111.1045
113.2
30
0
subsurface
0
0
1,783
232
49
1
33,159.254
Apache Canyon Fm
52
Apache Canyon
Bisbee
111.1045
113.2
650
450
0
0
22,705
232
49
1
33,159.254
Cintura
7,593
Cintura
Bisbee
111.1045
111.6284
550
0
1
1
9,228
2,328
335
1
40,610.836
Dakota Fm
490
Dakota
111.1045
115.25
70
50
both
0
0
2,057
320
57
1
29,008.318
Finlay Limestone
3,580
Finlay Limestone
111.1045
119.35
107
18
surface
0
0
36,654
9,381
1,611
1
23,820.965
Lloydminster Mbr
9,932
Lloydminster
Cantuar
Mannville
111.3857
112.2928
5
5
0
0
37,634
9,658
1,636
1
98,309.352
Dina Mbr
9,930
Dina
Cantuar
Mannville
111.6125
115.25
50
50
0
0
37,495
9,608
1,633
1
37,822.496
Gladstone Fm
10,049
Gladstone
Luscar
111.6125
115.25
150
150
0
0
36,711
9,395
1,612
1
48,788.035
McCloud Mbr
9,948
McCloud
Cantuar
Mannville
111.6125
119.35
20
20
0
0
37,457
9,595
1,632
1
10,791.024
Gladstone Fm
10,049
Gladstone
Luscar
111.6125
119.35
130
130
0
0
17,006
4,346
529
1
34,981.258
Rodessa Fm
1,761
Rodessa
Trinity
111.6125
115.25
163
0
subsurface
0
0
37,924
9,750
1,644
1
55,009.594
Dina Mbr
9,930
Dina
Cantuar
Mannville
111.6125
122.4925
20
20
0
0
37,598
9,644
1,635
1
66,200.023
Dina Mbr
9,930
Dina
Cantuar
Mannville
111.6125
119.35
50
50
0
0
37,352
9,572
1,628
1
89,686.234
Cummings Mbr
9,931
Cummings
Cantuar
Mannville
111.6125
112.4063
10
10
0
0
36,986
9,486
1,619
1
20,539.666
Garbutt Fm
3,190
Garbutt
Fort St. John
111.6125
113.2
290
290
0
0
17,108
4,361
531
1
8,593.322
Rodessa Fm
1,761
Rodessa
Trinity
111.6125
115.25
127
0
subsurface
0
0
38,505
10,011
1,673
1
28,232.865
Garbutt Fm
3,190
Garbutt
Fort St. John
111.6125
113.2
300
300
0
0
37,218
9,542
1,625
1
113,663.922
McMurray Fm
5,564
McMurray
111.93
121.4
60
60
0
0
37,131
9,519
1,623
1
12,569.534
Gething Fm
5,243
Gething
Bullhead
111.93
119.35
900
20
0
0
16,479
4,289
521
1
37,051.09
Bexar Shale
7,718
Bexar Shale
Trinity
111.93
114.84
30
0
subsurface
0
0
36,964
9,469
1,618
1
24,841.078
Buckinghorse Fm
3,191
Buckinghorse
Fort St. John
111.93
113.2
300
300
0
0
37,084
9,505
1,622
1
12,632.451
Gething Fm
5,243
Gething
Bullhead
111.93
119.35
900
20
23
49
16,529
4,294
522
1
19,560.611
Rodessa Fm
1,761
Rodessa
Trinity
111.93
115.25
170
0
subsurface
0
0
37,263
9,549
1,626
1
23,715.732
Gething Fm
5,243
Gething
Bullhead
111.93
119.35
70
70
0
0
37,191
9,531
1,624
1
37,445.918
Gething Fm
5,243
Gething
Bullhead
112.1417
115.25
50
50
0
0
37,317
9,562
1,627
1
78,237.617
Gething Fm
5,243
Gething
Bullhead
112.1417
119.35
70
70
0
0
22,704
232
49
1
33,159.254
Mural Limestone
7,594
Mural Limestone
Bisbee
112.1523
113.2
250
90
43
185
36,653
9,381
1,611
1
23,820.965
Cummings Mbr
9,931
Cummings
Cantuar
Mannville
112.2928
113.2
7
7
0
0
37,351
9,572
1,628
1
89,686.234
Dina Mbr
9,930
Dina
Cantuar
Mannville
112.4063
121.4
50
50
0
0
15,548
4,128
504
1
21,622.734
Mowry Shale
1,368
Mowry Shale
Colorado
113.2
121.4
81
64
0
0
5,579
1,307
158
1
23,283.85
Antlers Fm
51
Antlers
Trinity
113.2
121.4
213
0
10
120
5,659
1,323
162
1
15,134.721
Trinity Gp
2,677
Trinity
113.2
121.4
138
82
both
16
41
18,613
4,824
600
1
7,412.008
Unnamed
null
113.2
125.77
0
0
0
0
18,533
4,783
592
1
3,862.814
Monteregian Intrusions
null
113.2
125.77
0
0
0
0
33,143
7,711
1,431
1
47,638.801
Coban
9,094
Coban
Ixcoy
113.2
143.1
0
0
0
0
5,597
1,311
159
1
21,134.215
Trinity Gp
2,677
Trinity
113.2
121.4
198
152
1
1
33,303
7,731
1,423
1
125,837.57
Otates
9,357
Otates
113.2
115.25
0
0
0
0
17,879
4,627
563
1
1,975.854
Center Peak Conglomerate Mbr
2,790
Center Peak Conglomerate
113.2
115.9333
610
0
0
0
35,665
8,976
1,553
1
6,918.277
unnamed
null
113.2
115.25
0
0
0
0
33,276
7,753
1,421
1
76,726.102
Otates
9,357
Otates
113.2
115.25
0
0
0
0
33,275
7,753
1,421
1
76,726.102
Guaxcama Fm
9,380
Guaxcama
113.2
141.5875
0
0
0
0
18,414
4,745
586
1
42,403.523
Unnamed
null
113.2
143.1
213
0
0
0
5,653
1,322
161
1
19,960.01
Trinity Gp
2,677
Trinity
113.2
121.4
198
152
11
48
16,285
4,273
519
1
52,922.238
Bexar Shale
7,718
Bexar Shale
Trinity
113.2
114.225
97
33
subsurface
2
20
5,764
1,345
166
1
18,744.582
Trinity Gp
2,677
Trinity
113.2
121.4
658
0
0
0
18,707
4,869
612
1
5,090.962
Monteregian Intrusions
null
113.2
125.77
0
0
0
0
16,270
4,269
518
1
64,848.582
Pearsall Fm
1,537
Pearsall
Trinity
113.2
115.25
210
30
subsurface
0
0
10,460
2,714
380
1
8,555.544
Ossibee Mtns Plutonic-Volcanic Complex and White Mountain Batholith and Red Hill Plutonic Complex
null
113.2
209.3001
9,000
6,000
0
0
9,471
2,374
339
1
40,685.355
Dakota Fm
490
Dakota
113.2
114.5667
25
0
subsurface
0
0
9,367
2,355
338
1
22,908.043
Dakota Fm
490
Dakota
113.2
115.25
25
0
subsurface
0
0
19,039
5,019
631
1
37,661.125
Unnamed
null
113.2
143.1
12
0
0
0
33,340
7,733
1,425
1
39,680.988
La Pena
9,399
La Pena
113.2
115.25
0
0
2
32
17,638
4,574
548
1
5,400.389
Novato Conglomerate
4,524
Novato Conglomerate
113.2
137.05
0
0
surface
0
0
9,163
2,316
334
1
27,289.57
Kootenai Fm
1,062
Kootenai
113.2
114.5667
180
90
both
0
0
33,231
7,714
1,419
1
88,914.781
Otates Fm
9,357
Otates
113.2
115.25
0
0
0
0
36,652
9,381
1,611
1
23,820.965
Dina Mbr
9,930
Dina
Cantuar
Mannville
113.2
122.4925
20
20
0
0
5,812
1,356
168
1
28,588.275
Trinity Gp
2,677
Trinity
113.2
121.4
535
0
0
0
17,616
4,569
546
1
67,927.328
Rattlesnake Hammock Fm
1,703
Rattlesnake Hammock
Ocean Reef
113.2
113.7125
180
0
subsurface
0
0
16,227
4,266
517
1
79,418.891
Pearsall Fm
1,537
Pearsall
Trinity
113.2
115.25
210
30
subsurface
0
0
2,902
528
35
1
60,048.668
Livingston Hills Fm
1,146
Livingston Hills
113.2
121.4
5,000
3,500
surface
0
0
37,960
9,778
1,647
1
12,063.117
Rat River Fm
9,548
Rat River
113.2
119.35
200
200
0
0
37,993
9,791
1,648
1
11,223.639
Rat River Fm
9,548
Rat River
113.2
119.35
200
200
0
0
35,351
8,902
1,535
1
22,095.295
Isachsen Fm
5,383
Isachsen
113.2
122.4925
730
730
0
0
5,801
1,352
167
1
23,758.977
Trinity Gp
2,677
Trinity
113.2
121.4
658
0
1
4
9,331
2,349
337
1
43,154.691
Dakota Fm
490
Dakota
113.2
114.5667
15
0
subsurface
0
0
2,282
387
65
1
21,309.078
Trinity Sandstone
3,443
Trinity Sandstone
113.2
115.25
10
0
both
1
22
8,667
2,174
320
1
14,906.156
Unnamed
null
113.2
141.5875
100
0
both
0
0
33,193
7,713
1,435
1
66,201.234
Tamaulipas Inferior Fm
9,334
Tamaulipas Inferior
113.2
143.1
0
0
0
0
17,548
4,545
545
1
79,274.312
Unnamed
4,766
Marquesas
113.2
117.3
79
60
subsurface
0
0
5,712
1,334
163
1
20,869.578
Trinity Gp
2,677
Trinity
113.2
121.4
228
0
3
5
33,421
8,546
1,439
1
42,794.066
Coal Harbour Gp
10,520
Coal Harbour
113.2
121.4
1,640
1,640
0
0
36,824
9,429
1,614
1
12,997.807
Gladstone Fm
8,259
Gladstone
Blairmore
113.2
119.35
100
100
0
0
5,715
1,335
164
1
22,138.191
Trinity Gp
2,677
Trinity
113.2
121.4
228
0
both
7
16
16,170
6,370
516
1
40,984.691
Bexar Shale
7,709
Bexar Shale
Pearsall
Trinity
113.2
114.225
88
18
subsurface
0
0
33,140
7,711
1,431
1
47,638.801
San Ricardo
9,093
San Ricardo
113.2
154.8
0
0
1
19
15,363
4,071
498
1
28,567.506
Plainview Sandstone Mbr
3,030
Plainview Sandstone
South Platte
Dakota
113.2
115.25
34
6
both
7
12
13,837
3,673
463
1
34,258.02
Newark Canyon Fm
1,418
Newark Canyon
113.2
119.35
1,000
300
surface
3
8
36,765
9,406
1,613
1
40,588.414
Mannville Gp
8,219
Mannville
113.2
121.4
10
10
0
0
33,141
7,711
1,431
1
47,638.801
Zacatera Gp
9,310
Zacatera
113.2
154.8
0
0
0
0
33,439
8,107
1,440
1
15,161.35
unnamed
null
113.2
159.6575
0
2,000
0
0
15,524
6,421
503
1
23,106.414
Mowry Shale
1,368
Mowry Shale
Colorado
113.2
121.4
137
54
both
0
0
36,397
9,291
1,600
1
15,082.355
unnamed
null
113.2
124.6775
0
0
0
0
13,664
3,618
459
1
25,531.477
Indian Garden Pluton
null
113.2
119.35
0
0
surface
0
0
10,994
2,927
407
1
21,609.879
Nelchina Limestone
3,730
Nelchina Limestone
113.2
135.9375
670
0
subsurface
0
0
33,142
7,711
1,431
1
47,638.801
Chinameca Fm
9,311
Chinameca
113.2
153.4
0
0
0
0
34,755
8,715
1,502
1
25,554.383
Isachsen
5,383
Isachsen
113.2
122.4925
170
170
0
0
17,850
4,626
562
1
3,189.558
Center Peak Conglomerate Mbr
2,790
Center Peak Conglomerate
113.2
115.25
610
0
0
0
33,172
7,743
1,433
1
48,344.598
Chinameca
9,311
Chinameca
113.2
153.4
0
0
1
18
1,782
232
49
1
33,159.254
Willow Canyon Fm
2,300
Willow Canyon
Bisbee
113.2
114.5667
700
0
surface
0
0
22,859
6,423
818
1
8,891.328
unnamed dykes
null
113.2
143.1
0
0
0
0
34,983
8,804
1,517
1
20,574.744
Isachsen Fm
5,383
Isachsen
113.2
122.4925
150
150
0
0
5,600
1,312
160
1
18,948.205
Trinity Gp
2,677
Trinity
113.2
121.4
61
0
both
1
1
5,751
1,343
165
1
33,655.52
Trinity Gp
2,677
Trinity
113.2
121.4
1,511
0
6
14
34,989
8,811
1,518
1
33,355.352
Isachsen Fm
5,383
Isachsen
113.2
122.4925
570
570
0
0
17,940
4,638
565
1
1,190.193
Hex Fm
881
Hex
113.2
141.5875
0
0
surface
0
0
9,237
2,333
336
1
28,264.65
Dakota Fm
490
Dakota
113.2
115.25
5
0
subsurface
0
0
35,779
9,012
1,562
1
3,886.21
Isachsen Fm
5,383
Isachsen
113.2
122.4925
30
30
0
0
35,023
8,814
1,519
1
42,913.371
Isachsen Fm
5,383
Isachsen
113.2
122.4925
150
150
0
0
33,117
7,710
1,429
1
60,435.828
unnamed
null
113.2
143.1
0
0
0
0
33,139
7,711
1,431
1
47,638.801
Todos Santos
9,092
Todos Santos
113.2
159.825
0
0
0
0