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
2,191
356
61
1
14,382.679
Baca Fm
88
Baca
32.25
41.03
229
0
both
1
2
17,186
4,385
533
1
13,759.889
Bumpnose Limestone
8,720
Bumpnose Limestone
Vicksburg
32.25
33.9
5
0
both
0
0
10,947
2,919
405
1
51,479.691
Tsadaka Fm
2,142
Tsadaka
32.25
34.8525
210
0
surface
0
0
17,062
4,355
530
1
16,870.645
Forest Hill Fm
677
Forest Hill
Vicksburg
32.25
33.9
8
2
surface
0
0
6,392
1,543
208
1
2,380.266
Santiago Fm
1,825
Santiago
32.25
48.07
825
0
surface
10
117
2,217
362
62
1
11,342.605
Baca Fm
88
Baca
32.25
40.2
0
0
both
0
0
7,127
1,831
267
1
6,480.693
Unnamed
null
32.25
36.7575
716
0
both
0
0
13,676
3,624
460
1
17,563.146
Challis Volcanics
4,458
Challis Volcanics
32.25
54.0175
2,000
0
surface
0
0
17,513
4,527
544
1
23,362.303
Bumpnose Limestone
8,720
Bumpnose Limestone
Vicksburg
32.25
33.9
0
0
0
0
16,063
4,247
486
1
15,866.498
Unnamed
null
32.25
34.8525
0
0
0
0
14,629
3,887
480
1
9,958.715
Butterfield Canyon Latite and Traverse Volcanics
7,823
Butterfield Canyon Latite
32.25
33.9
0
0
surface
0
0
17,858
4,627
563
1
1,975.854
Tumey Fm
2,149
Tumey
32.25
36.7575
0
0
both
0
0
5,046
1,154
139
1
8,600.509
Unnamed
null
32.25
56.81
400
0
subsurface
0
0
15,291
4,056
497
1
36,189.281
White River Gp
2,704
White River
32.25
34.8525
260
92
both
10
179
14,911
3,967
488
1
44,986.121
Espinaso Fm
627
Espinaso
32.25
34.8525
450
120
surface
0
0
14,716
3,907
481
1
7,023.558
Pine Creek Stock
null
32.25
33.9
0
0
surface
0
0
14,986
3,987
489
1
35,096.52
San Jose Fm
1,808
San Jose
32.25
48.07
750
0
both
88
275
22,482
6,270
802
1
43,468.73
Forest Hill Fm
677
Forest Hill
Vicksburg
32.25
33.075
0
0
0
0
8,679
2,180
321
1
36,917.91
Granodiorite at Mt Eilson
null
32.25
38.2633
0
0
surface
0
0
7,348
1,935
284
1
9,060.27
Rocks near Bulson Creek
null
32.25
36.44
1,900
0
surface
0
0
11,105
2,979
414
1
38,226.535
Sitkalidak Fm
1,914
Sitkalidak
32.415
42.79
3,000
0
surface
0
0
17,309
4,437
538
1
36,699.453
Crystal River Fm of Ocala Gp
7,741
Crystal River
Ocala
32.415
34.535
140
60
subsurface
14
62
14,790
3,930
483
1
28,187.002
White Mbr of Clarno Fm
69,868
Claron
32.58
33.9
350
100
surface
0
0
17,431
4,495
542
1
21,449.438
Marianna Limestone
3,699
Marianna Limestone
Vicksburg
32.58
33.24
5
0
both
0
0
15,226
4,035
496
1
27,994.848
Wall Mountain Tuff
4,617
Wall Mountain Tuff
32.8
34.535
183
0
0
0
14,910
3,967
488
1
44,986.121
Andesite Flow Breccia
null
32.8
34.8525
180
0
surface
0
0
7,280
1,908
279
1
5,364.372
Third Beach Mbr
3,122
Third Beach
Makah
Twin River
32.8
33.9
43
0
0
0
14,405
3,826
475
1
8,516.035
Rhyodacite Flows and Tuffs of Thomas Ranch
null
32.8
37.71
0
0
surface
0
0
17,061
4,355
530
1
16,870.645
Red Bluff Clay
5,821
Red Bluff Clay
Vicksburg
32.8
33.9
18
1
surface
12
96
16,950
4,339
528
1
18,244.215
Red Bluff Fm
1,706
Red Bluff
Vicksburg
32.8
33.9
10
3
both
12
161
22,483
6,270
802
1
43,468.73
Red Bluff Fm
1,706
Red Bluff
Vicksburg
33.075
33.9
0
0
0
0
13,855
3,682
463
1
34,258.02
Sheep Spring Rhyolite
4,718
Sheep Spring Rhyolite
33.075
34.8525
0
0
surface
0
0
17,512
4,527
544
1
23,362.303
Crystal River Fm of Ocala Gp
7,741
Crystal River
Ocala
33.9
34.8525
62
35
both
1
1
33,124
7,710
1,429
1
60,435.828
Chinal Fm
9,299
Chinal
33.9
56
0
0
0
0
33,152
7,711
1,431
1
47,638.801
Nanchital Shale Fm
9,401
Nanchital Shale
33.9
66
0
0
0
0
33,155
7,711
1,431
1
47,638.801
unnamed
null
33.9
56
0
0
0
0
17,147
4,373
532
1
14,109.658
Jackson Gp
2,515
Jackson
33.9
37.71
15
0
subsurface
0
0
33,106
7,737
1,427
1
149,543.047
Chichen Itza
null
33.9
54.0175
0
0
0
0
17,065
4,355
530
1
16,870.645
Shubuta Mbr of Yazoo Clay
7,475
Shubuta
Yazoo Clay
Jackson
33.9
34.535
11
6
surface
2
10
33,177
7,743
1,433
1
48,344.598
Nanchital Shale
9,401
Nanchital Shale
33.9
66
0
0
0
0
33,204
7,713
1,435
1
66,201.234
Chapopote Fm
9,343
Chapopote
33.9
37.71
0
0
0
0
33,205
7,713
1,435
1
66,201.234
Tantoyuca Fm
9,344
Tantoyuca
33.9
37.71
0
0
0
0
7,043
1,786
258
1
12,126.352
Unnamed
null
33.9
36.7575
0
0
both
0
0
7,052
1,789
260
1
5,309.745
Putnam Peak Basalt
4,339
Putnam Peak Basalt
33.9
36.7575
91
8
subsurface
0
0
33,242
7,714
1,419
1
88,914.781
Chapopote
9,343
Chapopote
33.9
37.71
0
0
0
0
33,243
7,714
1,419
1
88,914.781
Tantoyuca
9,344
Tantoyuca
33.9
37.71
0
0
0
0
7,101
1,816
265
1
10,943.201
Eugene Fm
630
Eugene
33.9
36.7575
600
0
50
592
7,102
1,816
265
1
10,943.201
Fisher Fm
656
Fisher
33.9
36.7575
2,200
0
both
0
0
33,316
7,731
1,423
1
125,837.57
Jackson
2,515
Jackson
33.9
37.71
0
0
0
0
16,430
4,287
521
1
37,051.09
Whitsett Fm
2,287
Whitsett
Jackson
33.9
34.535
152
0
both
0
0
17,188
4,385
533
1
13,759.889
Crystal River Fm
475
Crystal River
Jackson
33.9
34.8525
37
0
both
0
0
17,041
4,352
529
1
34,981.258
Ocala Gp
7,740
Ocala
33.9
36.7575
37
0
subsurface
3
26
17,040
4,352
529
1
34,981.258
Yazoo Fm
2,346
Yazoo
Jackson
33.9
36.7575
37
0
0
0
22,281
6,186
773
1
394,118.969
Unnamed
null
33.9
56
0
0
0
0
16,404
4,285
520
1
37,427.555
Whitsett Fm
2,287
Whitsett
Jackson
33.9
34.535
135
0
both
0
0
7,215
1,873
270
1
5,686.533
Pittsburg Bluff Fm
1,597
Pittsburg Bluff
33.9
34.535
260
0
both
44
303
7,296
1,913
280
1
9,314.606
Marrowstone Shale
4,149
Marrowstone Shale
33.9
34.8525
140
60
surface
2
34
7,315
1,919
281
1
6,699.744
Refugian Beds of Blakeley Fm
7,190
Blakeley
33.9
36.7575
200
0
surface
1
1
33,558
8,157
1,446
1
5,204.244
Chuckanut Fm
9,443
Chuckanut
33.9
58.5
100
100
4
11
17,225
4,397
535
1
11,540.735
Crystal River Fm
475
Crystal River
Jackson
33.9
36.7575
14
0
both
2
26
17,234
4,401
536
1
10,206.845
Crystal River Fm of Ocala Gp
7,741
Crystal River
Ocala
33.9
34.3763
55
0
both
0
0
16,308
4,277
519
1
52,922.238
Whitsett Fm
2,287
Whitsett
Jackson
33.9
34.535
125
0
both
0
0
16,250
4,268
518
1
64,848.582
Jackson Fm
971
Jackson
33.9
37.71
1,800
480
subsurface
0
0
18,419
4,746
586
1
42,403.523
Unnamed
null
33.9
50.475
61
0
0
0
16,202
4,265
517
1
79,418.891
Whitsett Fm
2,287
Whitsett
Jackson
33.9
34.535
150
0
both
13
86
33,685
8,237
1,455
1
15,383.079
Sloko
8,086
Sloko
33.9
50.475
0
0
0
0
16,094
4,250
487
1
27,617.959
Wiggins Fm
2,288
Wiggins
Thorofare Creek
Absaroka Volcanic
33.9
34.8525
762
475
0
0
16,091
4,250
487
1
27,617.959
Unnamed
null
33.9
49.3917
0
0
0
0
17,281
4,424
537
1
15,758.671
Unnamed
null
33.9
37.71
160
80
subsurface
2
4
18,133
4,656
573
1
5,188.256
Tumey Fm
2,149
Tumey
33.9
36.7575
60
0
both
0
0
18,110
4,655
574
1
4,155.952
Wagonwheel Fm
2,220
Wagonwheel
33.9
36.7575
75
0
both
0
0
18,074
4,646
570
1
1,310.188
R-zone Sand Beds
null
33.9
34.8525
0
0
0
0
16,952
4,339
528
1
18,244.215
Shubuta Clay Mbr of Yazoo Fm
3,089
Shubuta
Yazoo
Jackson
33.9
34.535
28
10
both
11
55
33,840
8,316
1,463
1
15,842.269
Sloko
8,086
Sloko
33.9
57.25
0
0
0
0
15,816
6,434
510
1
17,355.143
Unnamed
null
33.9
43.67
914
0
0
0
18,023
4,643
568
1
944.438
Tumey Fm
2,149
Tumey
33.9
37.329
214
76
subsurface
0
0
33,920
8,349
1,467
1
29,414.193
unnamed
null
33.9
57.6667
0
0
0
0
17,992
4,642
567
1
1,151.546
Tumey Shale
4,253
Tumey Shale
33.9
34.8525
0
0
both
0
0
17,966
4,640
566
1
740.67
Tumey Fm
2,149
Tumey
33.9
36.7575
0
0
both
0
0
17,127
4,365
531
1
8,593.322
Jackson Gp
2,515
Jackson
33.9
37.71
52
0
subsurface
0
0
17,923
4,637
565
1
1,190.193
Wagonwheel Fm
2,220
Wagonwheel
33.9
36.7575
230
0
both
0
0
17,829
4,626
562
1
3,189.558
Wagonwheel Fm
2,220
Wagonwheel
33.9
36.7575
0
0
both
0
0
34,173
8,462
1,478
1
19,764.262
unnamed
null
33.9
56
0
0
0
0
34,174
8,461
1,478
1
19,764.262
unnamed
null
33.9
56
0
0
0
0
34,300
8,538
1,485
1
22,862.604
unnamed
null
33.9
49.9225
0
0
0
0
34,301
8,537
1,485
1
22,862.604
unnamed
null
33.9
49.9225
300
300
0
0
17,774
4,618
560
1
3,008.739
Indart Sandstone
3,328
Indart Sandstone
33.9
37.71
270
0
0
0
17,769
4,615
559
1
2,816.153
San Juan Bautista Fm
1,809
San Juan Bautista
San Lorenzo
33.9
48.07
550
455
both
0
0
34,363
8,572
1,487
1
27,004.406
unnamed
null
33.9
58.5
0
0
0
0
15,098
4,013
493
1
30,837.283
Huerfano Fm
926
Huerfano
33.9
48.07
610
0
18
176
5,790
1,352
167
1
23,758.977
Jackson Gp
2,515
Jackson
33.9
37.71
167
0
1
1
8,664
2,174
320
1
14,906.156
Unnamed
null
33.9
54.6783
1,000
0
both
0
0
17,346
4,460
539
1
41,813.121
Crystal River Fm of Ocala Gp
7,741
Crystal River
Ocala
33.9
34.535
100
30
subsurface
7
98
17,718
4,600
555
1
4,839.036
Church Creek Fm
395
Church Creek
33.9
46.31
360
0
surface
0
0
34,733
8,706
1,500
1
12,459.188
Skukum
5,927
Skukum
33.9
64.915
0
0
0
0
14,884
3,958
485
1
10,870.925
Duchesne River Fm
563
Duchesne River
33.9
37.71
500
0
surface
0
0
14,810
3,934
484
1
18,677.342
Red Mbr of Clarno Fm
69,868
Claron
33.9
54.0175
300
0
surface
0
0
14,791
3,930
483
1
28,187.002
Lower (red) Mbr of Clarno Fm
69,868
Claron
33.9
54.0175
400
300
surface
0
0
17,574
4,557
546
1
67,927.328
Ocala Gp
null
33.9
34.8525
122
0
subsurface
0
0
17,570
4,554
545
1
79,274.312
Crystal River Fm of Ocala Gp
7,741
Crystal River
Ocala
33.9
34.535
45
0
both
22
83