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
16,241
4,268
518
1
64,848.582
Goliad Fm
764
Goliad
2.58
5.333
150
0
both
0
0
33,183
7,742
1,433
1
48,344.598
Filisola
9,326
Filisola
2.58
2.835
0
0
1
1
5,476
1,293
168
1
28,588.275
Uvalde Gravel
6,082
Uvalde Gravel
2.58
3.6
9
0
0
0
15,061
4,006
492
1
37,855.398
Raton Basalt
4,340
Raton Basalt
2.58
4.8998
150
0
surface
0
0
15,060
4,006
492
1
37,855.398
Clayton Basalt
4,315
Clayton Basalt
2.58
2.835
0
0
surface
0
0
15,056
4,004
491
1
56,023.535
Brian Head Fm
240
Brian Head
2.58
32.25
0
0
both
0
0
14,987
3,988
490
1
42,252.383
Bidahochi Fm
159
Bidahochi
2.58
5.333
272
0
2
33
8,685
2,181
321
1
36,917.91
Nenana Gravel
5,659
Nenana Gravel
2.58
5.333
0
0
surface
0
0
16,055
4,245
486
1
15,866.498
Huckleberry Ridge Tuff
4,581
Huckleberry Ridge Tuff
Yellowstone
2.58
3.345
300
170
0
0
17,694
4,588
552
1
1,117.095
Purisima Fm
1,667
Purisima
2.58
5.333
360
0
both
3
4
10,854
2,868
400
1
30,871.762
Welded Tuffelsic Hypabyssals
null
2.58
38.54
0
0
0
0
17,663
4,580
550
1
2,402.223
Purisima Fm
1,667
Purisima
2.58
8.342
610
15
both
18
40
4,313
831
107
1
24,147.314
Ogallala Fm
1,453
Ogallala
2.58
5.333
10
0
both
5
51
17,650
4,577
549
1
10,123.899
Terrace Deposits
null
2.58
2.835
0
0
surface
0
0
8,655
2,173
319
1
31,099.488
Nenana Gravel
5,659
Nenana Gravel
2.58
4.8998
1,350
0
surface
0
0
14,794
3,931
483
1
28,187.002
Unnamed
null
2.58
7.246
0
0
surface
0
0
33,434
8,078
1,440
1
15,161.35
unnamed
null
2.58
18.6133
300
300
0
0
2,575
469
72
1
35,466.312
Blanco Fm
196
Blanco
2.58
3.345
24
18
both
11
94
14,727
3,910
482
1
6,278.147
Salt Lake Fm
1,799
Salt Lake
2.58
17.0975
4,000
0
surface
0
0
14,722
3,909
481
1
7,023.558
Salt Lake Fm
1,799
Salt Lake
2.58
19.3325
2,000
0
both
1
3
8,627
2,163
318
1
65,616.188
Unnamed
null
2.58
5.333
0
0
surface
0
0
22,453
6,260
801
1
36,852.895
Mounds Gravel of Lafayette Fm
null
2.6055
5.333
18
0
0
0
7,443
1,966
291
1
24,273.168
Harney Fm
838
Harney
2.7075
5.8113
0
0
surface
0
0
13,547
3,585
457
1
24,743.736
Lousetown Fm
1,171
Lousetown
2.7075
11.1916
16
0
surface
0
0
17,645
4,576
548
1
5,400.389
Wilson Grove Fm
2,306
Wilson Grove
2.75
8.342
100
0
surface
3
77
13,453
3,543
455
1
27,105.701
Mesa Basalt and Warner Basalt
7,693
Warner Basalt
2.75
12.1775
350
100
0
0
14,475
3,839
477
1
11,327.024
Basalt in Snake River Plain
null
2.75
2.92
0
0
surface
0
0
18,097
4,655
574
1
4,155.952
Mya Sand Bed
6,845
2.75
2.92
6
0
subsurface
0
0
14,133
3,753
470
1
15,269.782
Unnamed basalt
null
2.75
2.818
0
0
0
0
18,047
4,645
569
1
2,286.299
San Joaquin Fm
1,807
San Joaquin
2.75
3.6
380
0
both
0
0
2,528
458
71
1
34,828.961
Tule Gp
2,681
Tule
2.75
2.92
10
0
surface
5
64
17,817
4,625
562
1
3,189.558
San Joaquin Fm
1,807
San Joaquin
2.835
3.6
0
0
both
0
0
17,369
4,468
540
1
17,268.406
Raysor Fm
1,704
Raysor
2.835
3.345
3
0
surface
0
0
7,387
1,948
287
1
22,632.693
Rim and Mesa-forming Basalts
null
2.835
3.345
0
0
surface
0
0
6,267
1,509
199
1
4,602.641
Careaga Sandstone
3,261
Careaga Sandstone
2.835
3.6
685
0
both
0
0
7,454
1,966
291
1
24,273.168
Olivine Basalt
838
Harney
2.835
3.345
0
0
0
0
6,345
1,529
205
1
1,433.792
Pico Fm
1,570
Pico
2.835
3.345
1,130
0
both
0
0
4,696
933
117
1
3,397.813
Bacons Castle Fm
90
Bacons Castle
2.835
3.6
7
0
both
0
0
7,029
1,780
256
1
3,097.056
Laguna Fm
7,639
Laguna
2.835
3.345
122
0
surface
0
0
4,607
894
113
1
5,619.23
Terrace Deposit E
null
2.835
3.345
10
0
both
0
0
17,700
4,590
553
1
2,035.417
Purisima Fm
1,667
Purisima
2.835
8.342
500
0
both
9
34
33,130
7,710
1,429
1
60,435.828
Amate Superior Fm
9,305
Amate Superior
2.835
3.345
0
0
0
0
13,546
3,585
457
1
24,743.736
Lousetown Creek Flows
null
2.835
10.6655
0
0
surface
0
0
17,491
4,520
543
1
12,477.054
Unnamed
null
2.835
4.0333
150
20
both
0
0
4,579
875
112
1
3,616.431
Terrace Deposit E
null
2.835
3.345
10
0
surface
0
0
11,693
3,158
436
1
11,759.33
High-level Gravel
null
2.835
5.333
1
0
both
0
0
7,047
1,787
259
1
7,731.557
Nomlaki Tuff Mbr
3,010
Nomlaki Tuff
Tehama
2.835
3.345
0
0
surface
0
0
7,051
1,788
260
1
5,309.745
Putah Tuff Mbr
3,039
Putah Tuff
Tehama
2.835
3.345
15
0
surface
0
0
13,578
3,590
458
1
24,012.732
Unnamed
null
2.835
3.345
50
0
surface
0
0
4,734
958
119
1
10,565.838
Bacons Castle Fm
90
Bacons Castle
2.835
3.6
7
0
both
0
0
18,003
4,643
568
1
944.438
Mya Sand Beds
null
2.835
2.92
518
244
subsurface
0
0
7,420
1,957
289
1
30,788.986
Fort Rock Fm
688
Fort Rock
2.835
5.333
100
0
surface
0
0
7,442
1,966
291
1
24,273.168
Wrights Point Basalt
4,355
Wrights Point
Harney
2.835
2.9625
0
0
surface
0
0
8,704
2,190
324
1
26,877.178
Unnamed
null
2.835
3.345
140
0
surface
0
0
6,344
1,529
205
1
1,433.792
Sunshine Ranch Mbr of Saugus Fm
7,231
Sunshine Ranch
Saugus
2.835
3.09
915
0
both
0
0
1,855
271
52
1
20,334.869
Gila Conglomerate
4,511
Gila Conglomerate
2.835
4.0333
0
0
both
12
116
17,978
4,641
567
1
1,151.546
San Joaquin Fm
1,807
San Joaquin
2.835
3.6
0
0
both
0
0
15,062
4,006
492
1
37,855.398
Ogallala Fm
1,453
Ogallala
2.835
8.342
120
0
both
0
0
14,570
3,864
479
1
12,418.071
Unnamed
null
2.835
12.1775
1,000
0
surface
0
0
4,778
996
121
1
10,497.429
Beaverdam Fm
131
Beaverdam
2.835
3.345
30
0
both
0
0
5,135
1,194
144
1
23,748.953
Bear Bluff Fm
120
Bear Bluff
2.835
3.345
58
7
both
10
103
17,886
4,628
563
1
1,975.854
San Joaquin Fm
1,807
San Joaquin
2.835
3.6
0
0
both
24
102
4,730
955
118
1
4,235.745
Bacons Castle Fm
90
Bacons Castle
2.835
3.6
10
0
both
0
0
17,587
4,564
546
1
67,927.328
Pinecrest Sand Mbr of Tamiami Fm
7,167
Pinecrest Sand
Tamiami
2.835
3.2175
9
0
both
59
853
13,673
3,622
460
1
17,563.146
Glenns Ferry Gp
2,489
Glenns Ferry
2.835
8.342
300
0
surface
111
422
7,257
1,896
277
1
7,210.712
Unnamed
null
2.835
13.2725
350
0
surface
0
0
18,048
4,645
569
1
2,286.299
Mya Sand Beds
null
2.835
2.92
15
0
subsurface
0
0
33,182
7,742
1,433
1
48,344.598
Concepcion Superior
9,325
Concepcion Superior
2.835
3.345
0
0
0
0
17,566
4,551
545
1
79,274.312
Pinecrest Sand Mbr of Tamiami Fm
7,167
Pinecrest Sand
Tamiami
2.835
3.345
18
0
21
82
17,497
4,523
544
1
23,362.303
Four-mile Village Mbr of Intracoastal Fm
7,020
Four-mile Village
Intracoastal
2.835
4.0333
18
0
subsurface
0
0
17,631
4,570
547
1
2,203.249
Merced Fm
1,278
Merced
2.835
3.345
45
0
surface
3
51
7,135
1,835
268
1
14,386.131
Troutdale Fm
2,137
Troutdale
2.835
4.8998
300
10
both
0
0
33,166
7,711
1,431
1
47,638.801
Concepcion Superior Fm
9,325
Concepcion Superior
2.835
3.345
0
0
0
0
18,062
4,646
570
1
1,310.188
San Joaquin Fm and Etchegoin Fm
629
Etchegoin
2.835
8.342
380
0
1
1
7,377
1,943
286
1
20,500.816
Simcoe Lavas
null
2.92
3.345
0
0
surface
0
0
17,646
4,576
548
1
5,400.389
Sonoma Volcanics
4,484
Sonoma Volcanics
2.92
5.8113
350
0
surface
0
0
13,454
3,543
455
1
27,105.701
Thousand Creek Beds
null
2.92
8.342
130
0
surface
0
0
18,049
4,645
569
1
2,286.299
C-zone Sand
null
2.9625
3.2175
100
0
subsurface
0
0
13,545
3,585
457
1
24,743.736
Knickerbocker Andesite
4,780
Knickerbocker Andesite
2.9625
3.345
65
0
surface
0
0
14,127
3,752
469
1
21,498.912
Unnamed 3.1 Myr basalt
null
3
3.2
0
0
0
0
18,028
4,643
568
1
944.438
Above Scalez Sand
null
3.056
3.124
0
0
0
0
17,588
4,564
546
1
67,927.328
Ochopee Limestone Mbr of Tamiami Fm
7,147
Ochopee Limestone
Tamiami
3.2175
3.345
30
0
both
29
401
6,855
1,740
251
1
469.921
Wolfskill Fm
2,328
Wolfskill
3.2175
3.345
430
0
surface
0
0
6,268
1,509
199
1
4,602.641
Foxen Mudstone
5,221
Foxen Mudstone
3.2175
3.6
275
0
0
0
6,694
1,666
232
1
5,425.838
Eel River Fm
593
Eel River
Wildcat
3.26
3.43
253
0
both
0
0
6,705
1,668
233
1
6,428.512
Eel River Fm
593
Eel River
Wildcat
3.26
3.43
300
0
0
0
7,358
1,937
285
1
35,401.117
Thorp Gravel
6,039
Thorp Gravel
3.26
3.43
0
0
surface
0
0
6,982
1,770
252
1
1,324.22
Sycamore Fm
80,166
Sycamore Conglomerate
3.26
9.986
2,255
0
surface
0
0
6,980
1,770
252
1
1,324.22
Tassajara Fm
2,055
Tassajara
3.26
5.6518
915
760
surface
2
36
33,950
8,377
1,469
1
13,841.727
unnamed
null
3.2683
9.3171
0
0
0
0
33,526
8,137
1,444
1
12,823.066
Garibaldi
5,237
Garibaldi
3.2683
5.333
0
0
0
0
33,415
8,105
1,439
1
42,794.066
unnamed
null
3.2683
4.6448
0
0
0
0
34,156
8,450
1,477
1
28,297.518
unnamed
null
3.2683
9.7598
0
0
0
0
33,873
8,328
1,465
1
10,086.334
unnamed
null
3.2683
9.3171
0
0
0
0
33,817
8,308
1,462
1
16,556.043
Chilcotin
9,444
Chilcotin
3.2683
9.7598
0
0
0
0
33,584
8,174
1,448
1
18,456.273
Chilcotin Gp
9,444
Chilcotin
3.2683
9.7598
0
0
0
0
33,921
8,348
1,467
1
29,414.193
unnamed
null
3.2683
9.7598
0
0
0
0
36,730
9,400
1,612
1
48,788.035
Saskatchewan Fm
5,879
Saskatchewan
3.2683
4.6448
150
150
0
0
34,503
8,622
1,492
1
22,184.869
unnamed
null
3.2683
9.7598
0
0
0
0
34,103
10,029
1,474
1
10,571.8
unnamed
null
3.2683
4.6448
0
0
0
0