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
6,849
1,737
243
1
1,540.42
Markley Fm
1,225
Markley
37.71
42.79
600
0
surface
0
0
7,298
1,914
280
1
9,314.606
Lyre Fm
1,187
Lyre
37.71
40.2
175
25
surface
0
0
33,203
7,713
1,435
1
66,201.234
Guayabal Fm
9,342
Guayabal
37.71
46.31
0
0
0
0
16,922
4,332
527
1
24,836.43
Cockfield Fm
424
Cockfield
Claiborne
37.71
38.2633
59
51
both
1
7
10,926
2,905
404
1
60,931.703
West Foreland Fm
2,270
West Foreland
Kenai
37.71
56.81
1,050
270
both
0
0
16,958
4,339
528
1
18,244.215
Cockfield Fm
424
Cockfield
Claiborne
37.71
38.125
35
24
subsurface
6
323
16,616
4,300
523
1
20,642.252
Cockfield Fm
424
Cockfield
Claiborne
37.71
38.54
175
0
both
1
36
7,014
1,777
254
1
1,345.047
Markley Fm
1,225
Markley
37.71
42.79
670
213
subsurface
0
0
5,791
1,352
167
1
23,758.977
Claiborne Gp
2,425
Claiborne
37.71
42.79
639
0
30
589
5,141
1,199
145
1
19,088.426
McBean Fm
1,250
McBean
37.71
41.03
16
0
both
29
345
17,071
4,355
530
1
16,870.645
Gosport Sand
5,269
Gosport Sand
Claiborne
37.71
38.54
9
5
surface
39
1,196
10,949
2,919
405
1
51,479.691
West Foreland Fm
2,270
West Foreland
Kenai
37.71
54.0175
500
300
subsurface
0
0
16,312
4,277
519
1
52,922.238
Yegua Fm
2,347
Yegua
Claiborne
37.71
38.54
396
0
both
0
0
17,129
4,365
531
1
8,593.322
Lisbon Fm
1,138
Lisbon
Claiborne
37.71
42.79
49
0
subsurface
0
0
5,143
1,199
145
1
19,088.426
Congaree Fm
443
Congaree
37.71
48.07
8
0
both
0
0
16,207
4,265
517
1
79,418.891
Yegua Fm
2,347
Yegua
Claiborne
37.71
38.54
533
0
both
1
1
22,513
6,271
802
1
43,468.73
Moodys Branch Fm
1,335
Moodys Branch
Jackson
38.0918
38.54
0
0
2
38
16,060
4,247
486
1
15,866.498
Tepee Trail Fm
2,076
Tepee Trail
38.125
40.2
610
457
27
73
16,959
4,339
528
1
18,244.215
Gordon Creek Shale Mbr
2,865
Gordon Creek Shale
Cook Mountain
Claiborne
38.125
38.54
15
0
subsurface
1
2
16,923
4,332
527
1
24,836.43
Gordon Creek Shale Mbr
2,865
Gordon Creek Shale
Cook Mountain
Claiborne
38.2633
38.8167
16
2
2
94
7,285
1,908
279
1
5,364.372
Hoko River Fm
893
Hoko River
Twin River
38.2633
38.8167
2,300
1,600
surface
1
9
18,170
4,658
571
1
2,186.546
Metralla Sandstone Mbr
2,977
Metralla Sandstone
Tejon
38.2633
42.79
600
0
8
138
13,746
3,647
462
1
33,541.77
Unnamed
null
38.2633
38.8167
300
0
surface
0
0
8,678
2,180
321
1
36,917.91
Mount Galen Volcanics
4,476
Mount Galen Volcanics
38.2633
38.8167
0
0
surface
0
0
16,581
4,297
522
1
19,560.611
Cook Mountain Fm
449
Cook Mountain
Claiborne
38.2633
38.8167
70
0
both
31
225
7,082
1,807
263
1
5,785.591
Upper Mbr of Coaledo Fm
418
Coaledo
38.2633
38.8167
425
0
0
0
16,086
4,250
487
1
27,617.959
Trout Peak Trachyandesite
6,068
Trout Peak Trachyandesite
Sunlight
Absaroka Volcanic
38.2633
38.8167
305
75
0
0
22,520
6,271
802
1
43,468.73
Creola Mbr
2,815
Creola
Cockfield
Claiborne
38.54
39.1127
0
0
0
0
16,090
4,250
487
1
27,617.959
Hominy Peak Fm
899
Hominy Peak
Absaroka Volcanic
38.54
42.79
610
0
0
0
7,341
1,929
283
1
12,662.755
Northcraft Fm of Puget Gp
1,436
Northcraft
Puget
38.54
42.79
610
60
both
0
0
22,512
6,271
802
1
43,468.73
Cockfield Fm
424
Cockfield
Claiborne
38.54
39.3866
0
0
0
0
8,603
2,148
316
1
91,531.086
Unnamed Felsic Volcanics In Melozitna Ri
null
38.54
40.2
150
0
surface
0
0
16,252
4,268
518
1
64,848.582
Cook Mountain Fm
449
Cook Mountain
Claiborne
38.54
39.9233
120
20
subsurface
1
1
7,355
1,935
284
1
9,060.27
Slide Mbr of Chuckanut Fm
7,216
Slide
Chuckanut
38.54
46.8966
1,960
0
surface
0
0
4,962
1,115
132
1
6,998.652
Deal Fm
7,542
Deal
38.54
56
42
12
subsurface
0
0
4,918
1,099
130
1
5,799.331
Deal Fm
7,542
Deal
38.54
56
75
0
subsurface
0
0
16,617
4,300
523
1
20,642.252
Cook Mountain Fm
449
Cook Mountain
Claiborne
38.54
39.9233
100
0
both
44
267
16,778
4,317
525
1
40,317.441
Cook Mountain Fm
449
Cook Mountain
Claiborne
38.54
39.9233
80
0
both
4
236
16,857
4,323
526
1
63,277.414
Cook Mountain Fm
449
Cook Mountain
Claiborne
38.54
41.03
150
30
subsurface
0
0
16,736
4,314
524
1
47,200.875
Cook Mountain Fm
449
Cook Mountain
Claiborne
38.54
39.9233
70
0
both
6
67
16,208
4,265
517
1
79,418.891
Cook Mountain Fm
449
Cook Mountain
Claiborne
38.54
40.2
200
0
both
17
18
15,663
4,148
506
1
19,214.545
Washakie Fm
2,243
Washakie
38.54
41.03
195
0
10
147
4,601
891
113
1
5,619.23
Nanjemoy Fm
1,392
Nanjemoy
Pamunkey
38.54
56
50
0
both
1
2
14,731
3,912
482
1
6,278.147
Uinta Fm
2,173
Uinta
38.54
40.2
100
0
surface
0
0
6,475
1,571
215
1
3,535.091
Mission Valley Fm
1,309
Mission Valley
Poway
38.54
40.2
75
50
both
26
101
7,411
1,954
287
1
22,632.693
Clarno Gp
2,426
Clarno
38.54
50.0525
1,200
0
surface
7
28
17,072
4,355
530
1
16,870.645
Lisbon Fm
1,138
Lisbon
Claiborne
38.54
42.79
46
23
surface
60
1,734
2,114
335
58
1
29,165.619
Hannold Hill Fm
830
Hannold Hill
Tornillo
38.54
50.0525
235
109
both
3
10
7,438
1,965
290
1
27,239.727
Clarno Gp
2,426
Clarno
38.54
50.0525
1,000
0
surface
0
0
7,162
1,851
269
1
6,919.949
Tillamook Volcanics - Upper Unit
null
38.54
42.79
900
0
surface
0
0
17,687
4,584
551
1
723.187
Butano Sandstone
3,258
Butano Sandstone
38.54
56
3,000
0
0
0
16,065
4,247
486
1
15,866.498
Trout Peak Trachyandesite
6,068
Trout Peak Trachyandesite
Sunlight
Absaroka Volcanic
38.54
38.955
0
0
0
0
16,960
4,339
528
1
18,244.215
Potterchitto Mbr of Cook Mountain Fm
3,035
Potterchitto
Cook Mountain
Claiborne
38.54
38.955
3
0
subsurface
5
347
16,089
4,250
487
1
27,617.959
Mount Wallace Fm
1,363
Mount Wallace
Sunlight
Absaroka Volcanic
38.54
42.79
915
0
0
0
16,409
4,285
520
1
37,427.555
Cook Mountain Fm
449
Cook Mountain
Claiborne
38.54
39.9233
155
0
both
66
395
16,182
4,263
516
1
40,984.691
Laredo Fm
1,099
Laredo
Claiborne
38.54
42.79
213
0
both
32
201
16,088
4,250
487
1
27,617.959
Crescent Hill Basalt
4,317
Crescent Hill Basalt
Sunlight
Absaroka Volcanic
38.54
43.3766
75
0
0
0
17,280
4,423
537
1
15,758.671
Unnamed
null
38.54
50.0525
49
0
subsurface
0
0
9,035
2,282
332
1
29,450.566
Absaroka-Gallatin Volcanics
4,449
Absaroka-Gallatin Volcanics
38.54
42.79
2,000
0
surface
0
0
16,435
4,287
521
1
37,051.09
Cook Mountain Fm
449
Cook Mountain
Claiborne
38.54
39.9233
228
0
both
7
13
11,132
2,991
417
1
8,555.768
Tokun Fm
2,102
Tokun
38.54
42.79
760
0
0
0
7,234
1,881
275
1
3,055.13
Cowlitz Fm
466
Cowlitz
38.54
40.4767
1,300
0
17
269
10,970
2,919
405
1
51,479.691
Unnamed
null
38.54
40.2
0
0
0
0
33,314
7,731
1,423
1
125,837.57
Cook Mountain
449
Cook Mountain
Claiborne
38.54
41.03
0
0
1
1
11,125
2,988
416
1
17,789.426
Tokun Fm
2,102
Tokun
38.54
42.79
760
0
0
0
6,491
1,576
216
1
2,346.482
Stadium Conglomerate
4,553
Stadium Conglomerate
Poway
38.54
41.03
50
1
both
0
0
6,490
1,576
216
1
2,346.482
Mission Valley Fm
1,309
Mission Valley
Poway
38.54
39.785
75
50
both
0
0
16,313
4,277
519
1
52,922.238
Cook Mountain Fm
449
Cook Mountain
Claiborne
38.54
39.9233
300
0
both
13
26
7,036
1,784
257
1
3,801.517
Markley Fm
1,225
Markley
38.54
42.79
0
0
subsurface
0
0
6,468
1,567
214
1
3,893.101
Stadium Conglomerate
4,553
Stadium Conglomerate
Poway
38.54
42.79
50
1
both
0
0
13,724
3,641
461
1
26,235.342
Dacite Ignimbrite of Wildcat Creek
null
38.54
40.2
0
0
surface
0
0
6,863
1,743
251
1
469.921
Sidney Flat Shale Mbr
3,092
Sidney Flat Shale
Markley
38.54
40.2
410
0
surface
0
0
6,467
1,567
214
1
3,893.101
Mission Valley Fm
1,309
Mission Valley
Poway
38.54
40.2
75
50
both
0
0
10,983
2,922
406
1
22,565.643
Unnamed
null
38.54
50.0525
0
0
0
0
16,087
4,250
487
1
27,617.959
Wapiti Fm
2,236
Wapiti
Sunlight
Absaroka Volcanic
38.8167
42.2034
1,220
455
0
0
13,747
3,647
462
1
33,541.77
Unnamed
null
38.8167
41.03
760
0
surface
0
0
16,924
4,332
527
1
24,836.43
Potterchitto Mbr of Cook Mountain Fm
3,035
Potterchitto
Cook Mountain
Claiborne
38.8167
40.2
24
11
both
38
493
16,582
4,297
522
1
19,560.611
Sparta Fm
1,961
Sparta
Claiborne
38.8167
40.2
200
0
both
0
0
7,286
1,908
279
1
5,364.372
Lyre Fm
1,187
Lyre
38.8167
40.2
1,000
0
0
0
7,083
1,807
263
1
5,785.591
Middle Mbr of Coaledo Fm
418
Coaledo
38.8167
41.03
900
0
both
0
0
16,961
4,339
528
1
18,244.215
Archusa Marl Mbr of Cook Mountain Fm
6,906
Archusa Marl
Cook Mountain
Claiborne
38.955
40.2
18
0
subsurface
30
540
16,061
4,247
486
1
15,866.498
Wapiti Fm
2,236
Wapiti
Sunlight
Absaroka Volcanic
38.955
42.79
1,220
455
surface
0
0
22,521
6,271
802
1
43,468.73
Gordon Creek Shale Mbr
2,865
Gordon Creek Shale
Cook Mountain
Claiborne
39.3866
39.6605
0
0
0
0
22,509
6,271
802
1
43,468.73
Shipps Creek Shale Mbr
3,086
Shipps Creek Shale
Cook Mountain
Claiborne
39.3866
41.03
0
0
0
0
33,600
8,187
1,450
1
7,349.527
unnamed
null
39.425
58.5
0
0
0
0
34,339
8,559
1,486
1
13,116.793
unnamed
null
39.425
50.475
0
0
0
0
33,570
8,166
1,447
1
45,051.711
unnamed
null
39.425
67.395
0
0
0
0
33,947
8,379
1,469
1
13,841.727
Kamloops
8,240
Kamloops
39.425
50.475
0
0
2
6
33,972
8,388
1,470
1
31,190.615
Coryell
8,242
Coryell
39.425
58.5
0
0
0
0
33,437
8,078
1,440
1
15,161.35
Escalante Desert
102,132
Escalante
Carmanah
39.425
50.475
140
140
0
0
33,738
8,258
1,457
1
30,066.457
unnamed
null
39.425
50.475
0
0
0
0
33,801
8,302
1,461
1
12,789.164
Ootsa Lake
8,109
Ootsa Lake
39.425
63.5
0
0
4
58
33,364
8,022
1,436
1
19,482.586
unnamed
null
39.425
63.5
0
0
0
0
33,974
8,387
1,470
1
31,190.615
Marron
5,542
Marron
Princeton
39.425
48.6334
1,500
1,500
0
0
33,737
8,259
1,457
1
30,066.457
unnamed
null
39.425
50.475
0
0
0
0
33,780
8,283
1,460
1
55,658.094
Ootsa Lake
8,109
Ootsa Lake
39.425
67.395
0
0
0
0
33,802
8,302
1,461
1
12,789.164
Babine Fm
9,482
Babine
39.425
58.5
0
0
0
0
18,427
4,748
587
1
93,234.844
Unnamed
null
39.425
50.475
91
0
0
0
33,659
8,222
1,454
1
14,274.284
Sloko
8,086
Sloko
39.425
57.6667
0
0
0
0
33,583
8,175
1,448
1
18,456.273
unnamed
null
39.425
48.6334
0
0
0
0