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
33,525
8,138
1,444
1
12,823.066
unnamed
null
9.7598
18.6133
0
0
0
0
33,514
8,125
1,443
1
42,836.863
unnamed
null
9.7598
31.185
0
0
0
0
36,673
9,382
1,611
1
23,820.965
Wood Mountain Fm
6,156
Wood Mountain
9.7598
18.6133
150
150
42
230
18,426
4,748
587
1
93,234.844
Unnamed
null
9.7598
39.425
183
0
0
0
33,416
8,075
1,439
1
42,794.066
unnamed
null
9.7598
18.6133
0
0
0
0
18,013
4,643
568
1
944.438
Stevens Sandstone Bed
6,855
Elk Hills Shale
Monterey
9.8764
10.3148
240
0
subsurface
0
0
13,550
3,585
457
1
24,743.736
Washington Hill Rhyolite
4,725
Washington Hill Rhyolite
9.8764
11.849
0
0
surface
0
0
6,983
1,770
252
1
1,324.22
Diablo Fm
528
Diablo
9.986
10.534
455
135
surface
1
4
18,124
4,656
573
1
5,188.256
Santa Margarita Sandstone
3,414
Santa Margarita Sandstone
9.986
10.534
250
0
both
1
4
17,754
4,613
558
1
3,055.733
Santa Margarita Fm
1,823
Santa Margarita
10.1687
10.8993
490
0
surface
2
2
17,725
4,604
556
1
1,986.204
Santa Margarita Fm
1,823
Santa Margarita
10.1687
10.8993
350
0
surface
1
1
6,548
1,599
222
1
6,195.703
Dos Palmas Rhyolite
4,701
Dos Palmas Rhyolite
10.1687
10.8993
120
0
both
0
0
18,137
4,657
572
1
8,980.649
Transition Sand Bed
null
10.1687
10.534
0
0
both
0
0
1,834
258
51
1
49,841.762
Unnamed
null
10.1687
10.8993
0
0
0
0
18,154
4,658
571
1
2,186.546
Transition Zone Sand Beds
null
10.1687
10.534
61
0
both
0
0
6,828
1,733
242
1
933.691
Moraga Fm
1,342
Moraga
Contra Costa
10.1687
10.8993
400
0
surface
1
1
18,064
4,646
570
1
1,310.188
Fruitvale Shale
4,089
Fruitvale Shale
10.1687
13.2725
0
0
subsurface
0
0
17,895
4,631
564
1
1,511.912
McLure Shale
4,154
McLure Shale
10.1687
13.2725
516
0
both
1
32
14,292
3,802
473
1
10,016.733
Granite Stock in Mineral Mountains
null
10.1687
13.82
0
0
surface
0
0
33,872
8,329
1,465
1
10,086.334
Deadman River
9,517
Deadman River
10.2024
18.6133
0
0
0
0
33,949
8,378
1,469
1
13,841.727
Deadman River Fm
9,517
Deadman River
10.2024
18.6133
0
0
0
0
38,058
9,813
1,650
1
25,745.6
Mackenzie Bay Fm
10,119
Mackenzie Bay
10.2024
23.04
0
0
0
0
13,551
3,585
457
1
24,743.736
Desert Peak Fm
524
Desert Peak
10.3148
12.1775
700
500
surface
2
24
13,552
3,585
457
1
24,743.736
Verdi Flora of Coal Valley Fm
7,696
Verdi Flora
Coal Valley
10.534
12.287
0
0
surface
8
56
6,857
1,741
251
1
469.921
Neroly Fm
1,410
Neroly
San Pablo
10.534
11.9038
0
0
surface
0
0
17,593
6,394
546
1
67,927.328
Bayshore Clay Mbr of Peace River Fm
6,917
Bayshore Clay
Tamiami
10.534
12.36
10
0
both
2
28
9,025
2,278
331
1
27,302.18
Flint Creek Beds
null
10.534
19.3325
250
0
surface
0
0
17,665
4,580
550
1
2,402.223
Santa Margarita Sandstone
3,414
Santa Margarita Sandstone
10.534
13.2725
130
0
both
21
103
6,414
1,551
209
1
3,263.945
Monterey Fm
1,328
Monterey
10.534
13.2725
400
300
both
10
100
17,592
6,394
546
1
67,927.328
Ortona Sand Mbr of Peace River Fm
7,150
Ortona Sand
Tamiami
10.534
11.995
0
0
subsurface
0
0
17,708
4,596
554
1
3,438.389
Monterey Fm
1,328
Monterey
10.534
15.44
3,000
0
both
1
1
8,810
2,230
327
1
22,760.889
Wanapum Basalt
4,354
Wanapum Basalt
Columbia River Basalt
10.534
21.745
350
0
surface
0
0
6,352
1,531
206
1
3,173.62
Modelo Fm
1,314
Modelo
10.534
13.2725
170
0
2
2
17,714
4,599
555
1
4,839.036
Hames Mbr of Monterey Fm
2,880
Hames
Monterey
10.534
13.2725
550
0
surface
0
0
17,736
4,606
557
1
4,782.791
Santa Margarita Fm
1,823
Santa Margarita
10.534
13.09
600
90
surface
1
14
17,737
4,606
557
1
4,782.791
Upper Mbr of Monterey Fm
1,328
Monterey
10.534
14.36
215
0
surface
3
24
8,658
2,173
319
1
31,099.488
Lignite Creek Fm
1,129
Lignite Creek
Usibelli
10.534
12.1775
0
0
0
0
13,583
3,590
458
1
24,012.732
Unnamed
null
10.534
11.63
0
0
0
0
17,488
4,519
543
1
12,477.054
Escambia Sand Mbr of Pensacola Clay
7,425
Escambia Sand
Pensacola Clay
10.534
12.1775
49
6
subsurface
0
0
6,320
1,522
203
1
1,420.329
Mint Canyon Fm
1,305
Mint Canyon
10.534
14.36
0
0
subsurface
0
0
13,437
3,540
219
1
1,772.334
Soquel Mbr
3,098
Soquel
Puente
10.534
12.1775
215
0
0
0
15,220
4,034
496
1
27,994.848
Trump Fm
2,141
Trump
10.534
11.63
300
91
surface
0
0
17,820
4,625
562
1
3,189.558
Santa Margarita Fm
1,823
Santa Margarita
10.534
12.9988
0
0
1
14
6,494
1,579
218
1
10,910.897
Santa Margarita Fm
1,823
Santa Margarita
10.534
12.1775
305
0
subsurface
0
0
6,306
1,518
202
1
8,363.995
Monterey Fm
1,328
Monterey
10.534
13.7653
300
0
subsurface
1
1
6,998
1,772
253
1
1,078.15
Neroly Fm
1,410
Neroly
San Pablo
10.534
11.9038
0
0
surface
1
1
17,917
4,637
565
1
1,190.193
McLure Shale
4,154
McLure Shale
10.534
13.2725
505
0
both
3
36
7,365
1,939
285
1
35,401.117
Wanapum Basalt
4,354
Wanapum Basalt
Columbia River Basalt
10.534
12.1775
120
0
surface
0
0
1,735
222
35
1
60,048.668
Osborne Wash Fm
1,482
Osborne Wash
10.534
13.82
400
0
surface
0
0
1,736
222
35
1
60,048.668
Mesa-capping Basalts
null
10.534
12.1775
0
0
surface
0
0
17,947
4,640
566
1
740.67
Antelope Shale Mbr
2,727
Antelope Shale
Monterey
10.534
12.1775
840
0
both
0
0
6,293
1,515
198
1
2,735.393
Santa Margarita Fm
1,823
Santa Margarita
10.534
13.2725
305
0
both
1
4
6,984
1,770
252
1
1,324.22
Neroly Fm
1,410
Neroly
San Pablo
10.534
12.1775
550
0
surface
4
6
6,286
1,514
201
1
1,941.781
Monterey Fm
1,328
Monterey
10.534
14.36
800
0
both
3
5
1,835
259
51
1
49,841.762
Unnamed
null
10.534
12.1775
0
0
surface
0
0
18,155
4,658
571
1
2,186.546
Santa Margarita Sandstone
3,414
Santa Margarita Sandstone
10.534
10.8993
610
120
both
0
0
5,233
1,232
98
1
14,144.503
Sagavanirktok Fm
1,785
Sagavanirktok
10.534
58.43
0
0
surface
0
0
7,450
1,966
291
1
24,273.168
Steens Basalt and Unnamed
null
10.534
19.3325
0
0
surface
0
0
6,835
1,735
243
1
1,540.42
Neroly Fm
1,410
Neroly
San Pablo
10.534
11.9038
400
0
surface
2
2
18,065
4,646
570
1
1,310.188
Main Zone Sand Beds
null
10.534
10.8993
60
0
subsurface
0
0
6,558
1,603
224
1
3,047.678
Punchbowl Fm
1,664
Punchbowl
10.534
12.1775
750
0
surface
29
67
18,090
4,654
575
1
12,067.071
McLure Shale
7,114
McLure
Monterey
10.534
12.1775
80
60
both
0
0
18,125
4,656
573
1
5,188.256
Upper Fruitvale Shale
4,089
Fruitvale Shale
10.534
12.1775
0
0
both
0
0
18,126
4,656
573
1
5,188.256
Stevens Sandstone Mbr
3,109
Stevens Sandstone
Fruitvale Shale
10.534
11.082
1,000
0
subsurface
0
0
18,138
4,657
572
1
8,980.649
Santa Margarita Sandstone
3,414
Santa Margarita Sandstone
10.534
11.995
370
0
both
4
56
17,632
4,571
547
1
2,203.249
Monterey Fm
1,328
Monterey
10.534
12.9988
610
0
0
0
7,137
1,837
268
1
14,386.131
Molalla Fm
1,321
Molalla
10.6436
13.09
300
100
0
0
13,548
3,585
457
1
24,743.736
Mustang Andesite
4,782
Mustang Andesite
10.6655
10.7532
60
30
surface
0
0
6,829
1,733
242
1
933.691
Orinda Fm
1,479
Orinda
Contra Costa
10.8993
12.1775
610
0
surface
7
7
17,726
4,604
556
1
1,986.204
Hames Mbr
2,880
Hames
Monterey
10.8993
13.2725
40
0
surface
0
0
18,156
4,658
571
1
2,186.546
Fruitvale Shale
4,089
Fruitvale Shale
10.8993
13.2725
135
0
both
0
0
17,894
4,631
564
1
1,511.912
Polonio Sandstone Tongue
null
10.8993
12.1775
11
0
both
0
0
17,755
4,613
558
1
3,055.733
Canyon Del Rey Diatomite Mbr
2,779
Canyon Del Rey Diatomite
Monterey
10.8993
12.1775
245
0
both
0
0
5,156
1,210
146
1
27,317.842
Coosawhatchie Mbr
2,813
Coosawhatchie
Hawthorn
11.63
13.82
7
0
both
1
5
10,866
2,878
401
1
19,773.756
Unnamed
null
11.63
14.36
0
0
0
0
15,885
4,197
511
1
18,066.846
Teewinot Fm
2,063
Teewinot
11.63
14.36
0
0
1
4
4,776
994
121
1
10,497.429
St Marys Fm and Choptank Fm and Calvert Fm
388
Choptank
Chesapeake
11.63
22.3925
350
0
subsurface
0
0
5,023
1,143
137
1
4,412.998
Frederick Aquifer
null
11.63
12.725
25
0
subsurface
0
0
16,839
4,323
526
1
63,277.414
Middle Fleming Mbr
664
Fleming
11.63
14.36
740
500
subsurface
0
0
4,686
924
116
1
6,085.936
St Marys Fm and Choptank Fm and Calvert Fm
1,984
St Marys
Chesapeake
11.63
23.04
60
0
both
2
5
13,584
3,590
458
1
24,012.732
Timber Mountain Tuff
4,613
Timber Mountain Tuff
11.63
12.1775
580
0
surface
0
0
10,732
2,828
394
1
23,572.426
Unnamed
null
11.63
17.0975
0
0
0
0
14,061
3,727
467
1
17,942.957
Horse Spring Fm
912
Horse Spring
11.63
17.0975
1,890
1,280
surface
1
5
16,196
4,265
517
1
79,418.891
Oakville Fm
1,450
Oakville
11.63
15.98
640
0
both
3
3
4,604
892
113
1
5,619.23
St Marys Fm and Choptank Fm and Calvert Fm
1,984
St Marys
Chesapeake
11.63
21.0975
65
0
both
17
172
5,086
1,173
141
1
4,441.5
St Marys Fm
1,984
St Marys
Chesapeake
11.63
13.2725
12
0
both
42
334
7,491
1,975
295
1
24,178.461
Poison Creek Fm
1,622
Poison Creek
Idaho
11.63
12.1775
0
0
surface
3
7
5,002
1,135
136
1
2,139.553
Frederick Aquifer
null
11.63
13.2725
15
5
subsurface
0
0
14,066
3,728
468
1
21,898.732
Red Sandstone
null
11.63
11.995
0
0
surface
0
0
6,339
1,528
204
1
3,128.253
Mint Canyon Fm
1,305
Mint Canyon
11.63
14.36
1,320
0
7
14
17,143
4,371
532
1
14,109.658
Escambia Sand Mbr of Pensacola Clay
7,425
Escambia Sand
Pensacola Clay
11.63
12.1775
27
24
subsurface
0
0
4,729
954
118
1
4,235.745
St Marys Fm and Choptank Fm and Calvert Fm
288
Calvert
Chesapeake
11.63
24.105
65
0
both
5
87
16,304
4,277
519
1
52,922.238
Oakville Fm
1,450
Oakville
11.63
15.98
180
0
both
0
0
13,553
3,585
457
1
24,743.736
Coal Valley Fm
417
Coal Valley
11.849
12.506
1,100
0
surface
3
46
6,858
1,741
251
1
469.921
Cierbo Fm
397
Cierbo
San Pablo
11.9038
12.1775
0
0
surface
0
0
6,999
1,772
253
1
1,078.15
Cierbo Fm
397
Cierbo
San Pablo
11.9038
12.1775
0
0
surface
0
0
6,836
1,735
243
1
1,540.42
Cierbo Fm
397
Cierbo
San Pablo
11.9038
12.1775
500
0
surface
2
2
7,478
1,973
294
1
24,289.332
Jump Creek Rhyolite
4,707
Jump Creek Rhyolite
11.9038
12.1775
250
50
surface
0
0
18,015
4,643
568
1
944.438
McDonald Shale Mbr
2,970
McDonald Shale
Monterey
11.9585
12.1775
183
24
subsurface
0
0
18,157
4,658
571
1
2,186.546
Comanche Sand Bed
null
11.995
12.36
46
0
subsurface
0
0