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
33,571
8,165
1,447
1
45,051.711
unnamed
null
3.2683
9.7598
0
0
0
0
33,936
8,364
1,468
1
48,087.148
unnamed
null
3.2683
9.3171
0
0
0
0
34,085
8,432
1,473
1
18,083.461
unnamed
null
3.2683
4.6448
0
0
0
0
33,414
8,075
1,439
1
42,794.066
unnamed
null
3.2683
9.7598
400
400
0
0
35,215
8,877
1,528
1
25,476.57
Beaufort Fm
102,298
Beaufort
3.2683
11.63
60
60
0
0
33,686
8,236
1,455
1
15,383.079
unnamed
null
3.2683
4.6448
0
0
0
0
33,661
8,221
1,454
1
14,274.284
unnamed
null
3.2683
4.6448
0
0
0
0
33,396
8,049
1,438
1
32,372.566
Skonun
5,926
Skonun
3.2683
18.6133
450
450
2
10
33,854
8,322
1,464
1
13,477.406
Level Mtn
8,088
Level Mountain
3.2683
9.7598
0
0
0
0
37,967
9,781
1,647
1
12,063.117
unnamed
null
3.2683
4.6448
0
0
0
0
33,975
8,386
1,470
1
31,190.615
unnamed
null
3.2683
9.7598
0
0
0
0
38,089
9,832
1,652
1
49,450.148
Beaufort Fm
102,298
Beaufort
3.2683
9.7598
3
3
0
0
33,129
7,710
1,429
1
60,435.828
Amate Inferior Fm
9,304
Amate Inferior
3.345
12.1775
0
0
0
0
17,032
4,352
529
1
34,981.258
Graham Ferry Fm
778
Graham Ferry
3.345
5.333
198
34
both
4
5
11,022
2,942
410
1
22,192.277
Unnamed
null
3.345
3.6
0
0
0
0
11,150
3,006
421
1
14,148.248
Yakataga Fm
2,343
Yakataga
3.345
13.82
0
0
0
0
5,072
1,167
141
1
4,441.5
Brandywine Fm
235
Brandywine
3.345
4.8998
22
0
surface
0
0
5,058
1,159
140
1
4,993.245
Unnamed
null
3.345
4.8998
12
0
surface
0
0
13,433
3,540
219
1
1,772.334
Unnamed
null
3.345
5.333
915
0
both
0
0
13,579
3,590
458
1
24,012.732
Unnamed
null
3.345
5.8113
330
0
surface
0
0
13,738
3,645
462
1
33,541.77
Unnamed
null
3.345
7.246
300
0
surface
0
0
13,858
3,683
464
1
27,369.797
Ryan Basalt
4,342
Ryan Basalt
3.345
4.0333
0
0
surface
0
0
13,859
3,683
464
1
27,369.797
Funeral
5,232
Funeral
3.345
4.0333
1,000
0
surface
0
0
4,761
982
120
1
9,074.687
Bacons Castle Fm
90
Bacons Castle
3.345
3.6
7
0
both
0
0
4,687
925
116
1
6,085.936
Bacons Castle Fm
90
Bacons Castle
3.345
3.6
10
0
both
0
0
6,335
1,528
204
1
3,128.253
Sunshine Ranch Mbr of Saugus Fm
7,231
Sunshine Ranch
Saugus
3.345
3.4725
400
0
both
0
0
6,336
1,528
204
1
3,128.253
Pico Fm
1,570
Pico
3.345
3.4725
400
0
both
1
2
6,337
1,528
204
1
3,128.253
Towsley Fm
2,120
Towsley
3.345
8.342
150
0
both
1
12
6,346
1,529
205
1
1,433.792
Towsley Fm
2,120
Towsley
3.345
8.342
510
0
both
18
312
17,589
4,564
546
1
67,927.328
Buckingham Limestone Mbr of Tamiami Fm
6,947
Buckingham Limestone
Tamiami
3.345
3.4725
9
0
both
42
685
14,891
3,960
485
1
10,870.925
Browns Park Fm
250
Browns Park
3.345
13.2725
300
0
surface
0
0
8,705
2,190
324
1
26,877.178
Rhyolite of Magic Reservoir
null
3.345
4.0333
152
0
surface
0
0
17,785
4,622
561
1
4,476.065
Etchegoin Fm
629
Etchegoin
3.345
8.342
0
0
both
0
0
6,518
1,587
221
1
4,458.479
Mount Eden Fm
1,355
Mount Eden
3.345
5.333
1,000
0
both
0
0
6,545
1,598
222
1
6,195.703
Mecca Fm
1,267
Mecca
3.345
3.4725
300
0
both
0
0
1,831
257
51
1
49,841.762
Unnamed
null
3.345
3.8888
0
0
surface
0
0
6,547
1,598
222
1
6,195.703
Imperial Fm
9,484
Imperial
3.345
4.0333
500
0
both
23
435
18,050
4,645
569
1
2,286.299
O Sand Bed
null
3.345
3.3875
30
0
subsurface
0
0
18,098
4,655
574
1
4,155.952
Etchegoin Fm
629
Etchegoin
3.345
7.9767
900
0
both
0
0
6,591
1,620
230
1
8,294.661
Unnamed
null
3.345
19.3325
0
0
surface
0
0
7,464
1,969
293
1
31,115.18
Unnamed
null
3.345
5.8113
0
0
surface
0
0
7,444
1,966
291
1
24,273.168
Unnamed
838
Harney
3.345
5.8113
150
0
surface
0
0
2,360
407
66
1
18,152.035
Ogallala Gp
2,592
Ogallala
3.345
11.63
30
0
surface
0
0
2,366
410
67
1
25,463.725
Ogallala Fm
1,453
Ogallala
3.345
4.8998
30
3
surface
0
0
7,388
1,948
287
1
22,632.693
Dalles Gp
2,454
Dalles
3.345
13.2725
0
0
surface
1
1
2,524
457
71
1
34,828.961
Ogallala Fm
1,453
Ogallala
3.345
4.8998
74
0
surface
0
0
2,576
469
72
1
35,466.312
Bridwell Fm
243
Bridwell
Ogallala
3.345
4.0333
80
0
both
2
15
2,640
487
73
1
27,171.193
Ogallala Fm
1,453
Ogallala
3.345
4.0333
15
0
surface
3
12
2,689
493
74
1
41,760.438
Ogallala Fm
1,453
Ogallala
3.345
4.8998
180
0
surface
24
53
2,690
494
75
1
23,792.137
Ogallala Fm
1,453
Ogallala
3.345
4.8998
180
0
both
4
65
6,824
1,733
242
1
933.691
Contra Costa Gp
2,443
Contra Costa
3.345
7.9767
1,000
0
surface
0
0
2,848
519
77
1
26,870.678
Ogallala Fm
1,453
Ogallala
3.345
4.8998
106
0
both
0
0
2,850
521
78
1
28,375.143
Ogallala Fm
1,453
Ogallala
3.345
4.8998
60
15
both
3
29
6,856
1,740
251
1
469.921
Lawlor Tuff
4,588
Lawlor Tuff
3.345
3.4725
33
17
surface
0
0
7,030
1,780
256
1
3,097.056
Mehrten Fm
1,273
Mehrten
3.345
12.1775
365
0
surface
4
21
7,022
1,778
255
1
3,748.47
Mehrten Fm
1,273
Mehrten
3.345
12.1775
0
0
surface
1
1
6,991
1,770
252
1
1,324.22
Tassajara Fm upper Tuff
null
3.345
3.43
0
0
0
0
33,181
7,742
1,433
1
48,344.598
Concepcion Inferior
9,324
Concepcion Inferior
3.345
5.333
0
0
0
0
33,165
7,711
1,431
1
47,638.801
Concepcion Inferior Fm
9,324
Concepcion Inferior
3.345
5.333
0
0
0
0
6,706
1,668
233
1
6,428.512
Pullen Fm
1,662
Pullen
Wildcat
3.43
5.8113
345
0
both
0
0
18,004
4,643
568
1
944.438
Scalez Sand Beds
null
3.43
3.6
24
0
subsurface
0
0
6,695
1,666
232
1
5,425.838
Pullen Fm
1,662
Pullen
Wildcat
3.43
5.333
244
0
surface
0
0
18,051
4,645
569
1
2,286.299
Top Oil Sand Bed
null
3.4725
3.6
16
7
subsurface
0
0
11,631
3,126
432
1
42,690.191
Grover Gravel
5,289
Grover Gravel
3.6
5.333
9
0
0
0
6,270
1,509
199
1
4,602.641
Tinaquaic Sandstone Mbr
3,128
Tinaquaic Sandstone
Sisquoc
3.6
7.9767
915
440
both
28
154
17,979
4,641
567
1
1,151.546
Etchegoin Fm
629
Etchegoin
3.6
7.9767
0
0
both
0
0
18,006
4,643
568
1
944.438
Sub-mulinia Sand Beds
null
3.6
3.7733
17
0
subsurface
0
0
18,005
4,643
568
1
944.438
Etchegoin Fm
629
Etchegoin
3.6
8.342
1,068
518
both
0
0
4,606
893
113
1
5,619.23
Yorktown Fm and Eastover Fm
581
Eastover
Chesapeake
3.6
8.342
60
0
both
6
34
4,617
904
114
1
4,579.002
Cohansey Sand
5,056
Cohansey Sand
3.6
7.246
20
0
both
0
0
5,153
1,209
146
1
27,317.842
Yorktown Fm
2,351
Yorktown
Chesapeake
3.6
4.7553
12
0
both
0
0
4,762
982
120
1
9,074.687
Yorktown Fm and Eastover Fm
2,351
Yorktown
Chesapeake
3.6
8.342
150
20
both
28
133
4,735
958
119
1
10,565.838
Yorktown Fm and Eastover Fm
2,351
Yorktown
Chesapeake
3.6
8.342
10
0
both
5
10
4,956
1,113
132
1
6,998.652
Cohansey Sand
5,056
Cohansey Sand
3.6
7.246
120
0
subsurface
0
0
4,731
955
118
1
4,235.745
Yorktown Fm and Eastover Fm
2,351
Yorktown
Chesapeake
3.6
8.342
60
0
both
13
87
6,375
1,540
207
1
7,070.763
Repetto Fm
1,724
Repetto
3.6
4.8564
50
0
both
0
0
8,745
2,210
325
1
25,029.967
Tuffaceous Lacustrine Sediments
null
3.6
4.0333
60
0
both
0
0
4,935
1,106
131
1
3,300.681
Cohansey Sand
5,056
Cohansey Sand
3.6
7.246
12
1
surface
0
0
18,119
4,656
573
1
5,188.256
Etchegoin Fm
629
Etchegoin
3.6
6.7678
120
0
both
0
0
16,838
4,323
526
1
63,277.414
Upper Fleming Mbr
664
Fleming
3.6
11.63
680
100
subsurface
0
0
4,806
1,023
124
1
15,681.1
Yorktown Fm
2,351
Yorktown
Chesapeake
3.6
4.8998
72
0
both
0
0
4,845
1,060
127
1
15,029.457
Morgarts Beach Mbr
2,996
Morgarts Beach
Yorktown
Chesapeake
3.6
4.0333
8
0
surface
16
372
4,915
1,097
130
1
5,799.331
Cohansey Sand
5,056
Cohansey Sand
3.6
7.246
27
0
subsurface
0
0
2,736
502
76
1
28,648.262
Ogallala Fm
1,453
Ogallala
3.6
4.8998
180
0
both
0
0
15,884
4,197
511
1
18,066.846
Conant Cr Tuff
4,567
Conant Cr Tuff
3.6
7.246
0
0
0
0
15,883
4,197
511
1
18,066.846
Bivouac Fm
177
Bivouac
3.6
11.63
0
0
0
0
4,697
933
117
1
3,397.813
Yorktown Fm and Eastover Fm
2,351
Yorktown
Chesapeake
3.6
10.534
25
0
both
51
857
4,792
1,009
123
1
3,910.507
Yorktown Fm
2,351
Yorktown
Chesapeake
3.6
4.8998
81
0
both
0
0
4,821
1,038
125
1
7,766.896
Yorktown Fm
2,351
Yorktown
Chesapeake
3.6
4.8998
46
0
both
8
597
6,413
1,551
209
1
3,263.945
Capistrano Fm
312
Capistrano
3.6
10.534
600
500
18
126
15,168
4,026
494
1
34,945.293
Hinsdale Fm
890
Hinsdale
3.6
5.333
610
0
surface
0
0
17,818
4,625
562
1
3,189.558
Etchegoin Fm
629
Etchegoin
3.6
8.342
0
0
both
8
15
2,449
434
68
1
20,931.695
Ogallala Fm
1,453
Ogallala
3.6
5.333
80
0
surface
0
0
4,893
1,089
129
1
3,465.405
Cohansey Sand
5,056
Cohansey Sand
3.6
7.246
27
0
surface
0
0
4,834
1,051
126
1
9,752.781
Yorktown Fm
2,351
Yorktown
Chesapeake
3.6
4.8998
2
0
both
15
105
15,290
4,055
497
1
36,189.281
Ogallala Gp
2,592
Ogallala
3.6
13.2725
170
0
both
0
0
4,870
1,068
128
1
12,473.948
Yorktown Fm
2,351
Yorktown
Chesapeake
3.6
4.8998
22
0
both
3
3
11,052
2,950
411
1
14,899.822
Dacite Porphyry
null
3.6
7.9767
0
0
0
0
15,325
4,060
498
1
28,567.506
Ogallala Gp
2,592
Ogallala
3.6
13.2725
170
0
both
2
2
2,277
384
65
1
21,309.078
Ogallala Fm
1,453
Ogallala
3.6
10.534
100
0
surface
0
0