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
17,876
4,627
563
1
1,975.854
Oak Flat Fm and Curry Mountain Shale
6,893
Oak Flat
Panoche
100.5
102.6167
5,815
0
both
0
0
16,466
4,289
521
1
37,051.09
Weno Limestone and Pawpaw Limestone
6,886
Pawpaw Limestone
100.5
101.135
60
0
subsurface
3
4
33,144
7,711
1,431
1
47,638.801
Cantelha Fm
9,312
Cantelha
Sierra Madre
100.5
113.2
0
0
0
0
15,991
4,229
515
1
26,704.309
Mowry Shale
1,368
Mowry Shale
Colorado
100.5
121.4
110
0
surface
0
0
3,178
645
85
1
42,022.145
Dakota Gp
2,453
Dakota
100.5
103.675
288
212
subsurface
0
0
5,273
1,240
150
1
13,834.169
Torok Fm
2,115
Torok
100.5
122.4925
2,000
0
both
0
0
34,382
8,585
1,488
1
8,414.364
unnamed
null
100.5
110.025
0
0
0
0
5,274
1,240
150
1
13,834.169
Fortress Mtn Fm
694
Fortress Mountain
100.5
103.675
3,000
2,000
surface
0
0
5,048
1,155
139
1
8,600.509
Unnamed
null
100.5
115.25
0
0
subsurface
0
0
37,374
9,582
1,629
1
38,296.391
Westgate Mbr
9,917
Westgate
Ashville
100.5
102.0875
20
20
0
0
15,160
4,024
494
1
34,945.293
Burro Canyon Fm
271
Burro Canyon
100.5
125.77
79
0
0
0
33,343
7,733
1,425
1
39,680.988
Georgetown
740
Georgetown
Washita
100.5
102.6167
0
0
1
2
6,823
1,732
242
1
933.691
Franciscan Subduction Complex
76,217
Franciscan Complex
100.5
150.6
0
0
both
0
0
17,317
4,441
538
1
36,699.453
Unnamed
null
100.5
115.25
1,059
680
subsurface
0
0
5,811
1,356
168
1
28,588.275
Devils River Limestone
3,558
Devils River Limestone
100.5
113.2
213
0
5
8
15,361
4,071
498
1
28,567.506
J-Sandstone Mbr of South Platte Fm
7,055
J-Sandstone
South Platte
Dakota
100.5
103.675
75
30
5
8
5,888
1,380
173
1
36,089.457
Dakota Fm
490
Dakota
100.5
110.025
158
0
subsurface
0
0
15,744
4,170
508
1
30,410.238
Mowry Shale
1,368
Mowry Shale
Colorado
100.5
121.4
0
0
0
0
36,095
9,148
1,589
1
117,625.977
Mattagami Fm
5,549
Mattagami
100.5
103.675
0
0
0
0
14,707
3,905
481
1
7,023.558
Aspen Shale
4,033
Aspen Shale
100.5
103.675
100
0
surface
0
0
9,225
2,328
335
1
40,610.836
Mowry Shale
1,368
Mowry Shale
Colorado
100.5
102.659
243
213
both
1
1
9,629
2,422
342
1
36,781.879
Mowry Fm
7,657
Mowry
Dakota
100.5
102.6167
15
0
subsurface
0
0
35,781
9,012
1,562
1
3,886.21
Hassel Fm
5,317
Hassel
100.5
103.675
40
40
0
0
9,773
2,462
345
1
37,620.645
Mowry Fm
7,657
Mowry
Dakota
100.5
102.6167
15
0
subsurface
0
0
15,960
4,219
514
1
12,729.511
Mowry Shale
1,368
Mowry Shale
Colorado
100.5
121.4
100
0
surface
0
0
36,056
9,123
1,587
1
166,615.906
Mattagami Fm
5,549
Mattagami
100.5
103.675
0
0
0
0
3,265
669
87
1
10,282.759
Dakota Gp
2,453
Dakota
100.5
103.675
61
0
both
0
0
14,983
3,985
489
1
35,096.52
Dakota Fm
490
Dakota
100.5
113.2
60
15
subsurface
0
0
16,107
4,252
487
1
27,617.959
Mowry Shale
1,368
Mowry Shale
Colorado
100.5
119.35
46
0
0
0
9,598
2,411
341
1
39,055.152
Mowry Fm
7,657
Mowry
Dakota
100.5
102.6167
35
0
subsurface
0
0
10,930
2,907
404
1
60,931.703
Unnamed
null
100.5
113.2
82
0
both
0
0
5,713
1,335
164
1
22,138.191
Segovia Fm
1,858
Segovia
Edwards
100.5
103.675
91
0
both
1
2
15,944
4,217
513
1
40,996.242
Mowry Shale
1,368
Mowry Shale
Colorado
100.5
121.4
100
0
surface
0
0
37,020
9,490
1,620
1
80,513.742
Shaftesbury Fm
5,899
Shaftesbury
Fort St. John
100.5
103.675
300
300
0
0
17,541
4,545
545
1
79,274.312
Corkscrew Swamp Fm of Naples Bay Gp
7,318
Corkscrew Swamp
Naples Bay
100.5
101.77
75
60
subsurface
0
0
16,038
4,242
486
1
15,866.498
Mowry Shale
1,368
Mowry Shale
Colorado
100.5
119.35
46
0
surface
0
0
16,877
10,074
526
1
63,277.414
Fredericksburg Fm
707
Fredericksburg
100.5
104.7333
373
0
subsurface
0
0
17,773
4,617
560
1
3,008.739
Franciscan Subduction Complex
76,217
Franciscan Complex
100.5
144.625
0
0
both
0
0
17,771
4,616
559
1
2,816.153
Unnamed
null
100.5
397.7575
0
0
0
0
5,876
1,378
172
1
23,881.365
Dakota Fm
490
Dakota
100.5
110.025
30
0
subsurface
0
0
33,401
8,062
1,438
1
32,372.566
Shale division Haida Formation
5,296
Haida
Queen Charlotte
100.5
103.675
575
400
9
10
9,242
2,333
336
1
28,264.65
Mowry Fm
1,367
Mowry
Colorado
100.5
102.6167
115
0
subsurface
0
0
9,466
2,374
339
1
40,685.355
Mowry Fm
1,367
Mowry
Colorado
100.5
102.6167
60
0
subsurface
0
0
2,453
438
69
1
27,463.043
Edwards Limestone
3,566
Edwards Limestone
Fredericksburg
100.5
102.659
40
0
surface
2
6
15,240
4,038
496
1
27,994.848
Dakota Fm
490
Dakota
100.5
113.2
95
76
5
8
2,367
411
67
1
25,463.725
Edwards Limestone
3,566
Edwards Limestone
Fredericksburg
100.5
103.675
5
0
both
0
0
13,839
3,675
463
1
34,258.02
Unnamed
null
100.5
103.3575
0
0
both
0
0
17,261
4,408
536
1
10,206.845
Unnamed
null
100.5
115.25
804
0
subsurface
0
0
15,864
4,194
511
1
18,066.846
Mowry Shale
1,368
Mowry Shale
Colorado
100.5
121.4
0
0
0
0
9,362
2,355
338
1
22,908.043
Mowry Fm
1,367
Mowry
Colorado
100.5
102.659
90
0
subsurface
0
0
2,358
405
66
1
18,152.035
Edwards Limestone
3,566
Edwards Limestone
Fredericksburg
100.5
103.675
30
0
both
0
0
7,523
1,990
291
1
24,273.168
Unnamed
null
100.5
103.675
0
0
surface
0
0
22,047
6,056
796
1
29,891.562
Monteregian Intrusions
null
100.5
143.1
0
0
0
0
3,146
635
84
1
44,069.27
Dakota Gp
2,453
Dakota
100.5
113.2
303
0
subsurface
0
0
11,030
6,315
410
1
22,192.277
Unnamed
null
100.5
124.6775
0
0
0
0
5,895
1,381
174
1
33,812.805
Dakota Fm
490
Dakota
100.5
110.025
97
0
subsurface
0
0
33,420
8,546
1,439
1
42,794.066
Blumberg Fm
9,420
Blumberg
Coal Harbour
100.5
113.2
910
910
0
0
14,881
3,957
485
1
10,870.925
Mowry Shale
1,368
Mowry Shale
Colorado
100.5
102.659
60
0
surface
0
0
35,083
8,827
1,521
1
57,212.18
Hassel Fm
5,317
Hassel
100.5
103.675
220
220
0
0
33,579
8,176
1,448
1
18,456.273
Taylor Creek
8,167
Taylor Creek
100.5
115.25
700
700
0
0
9,796
2,468
346
1
26,650.545
Mowry Fm
1,367
Mowry
Colorado
100.5
102.6167
47
0
both
0
0
6,280
1,512
200
1
8,542.339
Espada Fm
626
Espada
100.5
143.1
2,070
0
both
0
0
9,499
2,384
340
1
21,013.658
Mowry Fm
7,657
Mowry
Dakota
100.5
102.6167
35
0
subsurface
0
0
9,046
2,286
332
1
29,450.566
Mowry Shale
1,368
Mowry Shale
Colorado
100.5
102.659
150
130
surface
0
0
18,077
4,647
570
1
1,310.188
Plutonic Rocks in the Southern Temblor Range
null
100.5
155.939
0
0
surface
0
0
2,124
336
59
1
24,602.332
Georgetown Fm
740
Georgetown
Washita
100.5
102.0875
70
0
surface
0
0
18,078
4,648
571
1
2,186.546
Plutonic Rocks in the Tehachapi Mountains
null
100.5
161.5
0
0
both
0
0
5,710
1,334
163
1
20,869.578
Segovia Fm
1,858
Segovia
Edwards
100.5
103.675
91
52
0
0
18,079
4,649
572
1
8,980.649
Edison Schist and Other Metamorphic Rocks
null
100.5
161.5
0
0
both
0
0
18,080
4,650
573
1
5,188.256
Sierran Batholith
null
100.5
161.5
0
0
both
0
0
13,420
3,538
198
1
2,735.393
Unnamed
null
100.5
144.625
0
0
surface
0
0
33,593
8,180
1,449
1
10,554.858
Taylor Creek
8,167
Taylor Creek
100.5
122.4925
1,100
1,100
0
0
15,467
4,105
502
1
20,528.156
Mowry Shale
1,368
Mowry Shale
Colorado
100.5
103.675
120
24
surface
0
0
2,446
433
68
1
20,931.695
Edwards Limestone
3,566
Edwards Limestone
Fredericksburg
100.5
102.659
23
0
both
0
0
18,081
4,651
574
1
4,155.952
Sierran Batholith
null
100.5
161.5
0
0
both
0
0
9,327
2,349
337
1
43,154.691
Mowry Fm
1,367
Mowry
Colorado
100.5
102.6167
125
0
subsurface
0
0
16,361
4,283
520
1
37,427.555
Main Street Fm
1,198
Main Street
Washita
100.5
101.135
36
0
subsurface
3
3
8,997
2,271
331
1
27,302.18
Dunkleberg Mbr
2,835
Dunkleberg
Blackleaf
Colorado
100.5
103.675
570
525
0
0
15,903
4,200
512
1
35,648.656
Mowry Shale
1,368
Mowry Shale
Colorado
100.5
102.6167
46
0
2
3
2,281
386
65
1
21,309.078
Edwards Limestone
3,566
Edwards Limestone
Fredericksburg
100.5
103.675
50
0
surface
0
0
8,998
2,271
331
1
27,302.18
Vaughn Mbr
3,152
Vaughn
Blackleaf
Colorado
100.5
103.675
120
100
1
1
10,277
2,640
369
1
8,570.102
Lamprophyre Dikes
null
100.5
144.625
0
0
surface
0
0
5,316
1,253
152
1
22,714.551
Bathtub Graywacke
4,860
Bathtub Graywacke
100.5
113.2
750
0
surface
0
0
1,895
294
54
1
14,957.047
Mesilla Valley Sandstone
3,356
Mesilla Valley Sandstone
100.5
101.9605
38
0
both
3
15
15,422
4,092
500
1
28,924.057
Dakota Gp
2,453
Dakota
100.5
119.35
30
10
both
1
34
17,608
4,569
546
1
67,927.328
Corkscrew Swamp Fm of Naples Bay Gp
7,318
Corkscrew Swamp
Naples Bay
100.5
101.77
125
0
subsurface
0
0
1,785
232
49
1
33,159.254
Turney Ranch Fm
2,154
Turney Ranch
Bisbee
100.5
102.659
500
0
surface
2
8
9,731
2,447
344
1
30,736.227
Mowry Fm and Skull Creek Fm
7,658
Skull Creek
Dakota
100.5
110.025
85
0
subsurface
0
0
17,847
4,626
562
1
3,189.558
Oak Flat Fm and Curry Mountain Shale
6,894
Curry Mountain Shale
Panoche
100.5
104.7333
5,815
0
both
0
0
15,421
4,092
500
1
28,924.057
Mowry Shale Fm
1,368
Mowry Shale
Colorado
100.5
113.2
30
0
both
0
0
16,806
4,321
525
1
40,317.441
Pawpaw Fm and Weno Fm
3,215
Pawpaw
Washita
100.5
101.2938
130
0
subsurface
0
0
17,271
4,418
537
1
15,758.671
Unnamed
null
100.5
115.25
786
107
subsurface
0
0
9,715
2,442
343
1
22,995.643
Mowry Fm
7,657
Mowry
Dakota
100.5
103.675
20
0
subsurface
0
0
17,332
4,455
539
1
41,813.121
Unnamed
null
100.5
110.025
490
0
subsurface
0
0
22,308
6,198
770
1
220,768.5
Richmond
5,836
Richmond
100.5
137.05
100
0
0
0
16,638
4,303
523
1
20,642.252
Denton Fm
520
Denton
Washita
100.8175
102.8813
60
0
subsurface
0
0
18,413
4,745
586
1
42,403.523
Unnamed
null
100.8175
113.2
122
0
0
0
16,362
4,283
520
1
37,427.555
Weno Limestone and Pawpaw Limestone
6,886
Pawpaw Limestone
101.135
101.77
65
0
subsurface
18
59
16,467
4,289
521
1
37,051.09
Denton Fm
520
Denton
Washita
101.135
101.77
30
0
subsurface
0
0
16,807
4,321
525
1
40,317.441
Denton Fm
520
Denton
Washita
101.2938
102.0875
70
0
subsurface
0
0