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
17,125
4,364
531
1
8,593.322
Midway Gp
2,559
Midway
58.43
64.5533
308
0
subsurface
0
0
16,865
4,323
526
1
63,277.414
Porters Creek Fm
1,631
Porters Creek
Midway
58.43
64.5533
400
100
subsurface
0
0
6,361
1,533
206
1
3,173.62
Simi Conglomerate
4,547
Simi Conglomerate
58.43
59.24
46
0
both
0
0
15,426
4,093
500
1
28,924.057
Ohio Creek Fm
1,456
Ohio Creek
58.43
62.745
60
30
both
3
9
17,023
4,348
529
1
34,981.258
Naheola Fm
1,389
Naheola
Midway
58.43
59.24
268
256
subsurface
1
2
16,322
4,277
519
1
52,922.238
Seguin Fm
1,859
Seguin
Wilcox
58.43
58.835
115
0
both
3
139
17,656
4,579
549
1
10,123.899
Anchor Bay Mbr
2,726
Anchor Bay
Gualala
58.43
83.95
1,000
750
0
0
16,323
4,277
519
1
52,922.238
Wills Point Fm
2,304
Wills Point
Midway
58.43
62.745
118
0
both
65
558
14,480
3,841
477
1
11,327.024
Evanston Fm
632
Evanston
58.43
75.05
0
0
surface
0
0
8,689
2,183
322
1
111,482.031
Unnamed
null
58.43
89.8
0
0
0
0
4,941
1,108
131
1
3,300.681
Hornerstown Fm
910
Hornerstown
Rancocas
58.43
67.054
7
2
surface
13
137
4,810
1,027
124
1
15,681.1
Beaufort Fm
128
Beaufort
58.43
66
23
0
both
0
0
13,677
3,625
460
1
17,563.146
Unnamed
null
58.43
67.55
6
0
surface
0
0
4,858
1,063
127
1
15,029.457
Beaufort Fm
128
Beaufort
58.43
63.83
3
0
both
0
0
17,082
4,356
530
1
16,870.645
Naheola Fm
1,389
Naheola
Midway
58.43
58.7
55
29
surface
8
86
36,727
9,397
1,612
1
48,788.035
Ravenscrag Fm
5,817
Ravenscrag
58.5
66
150
150
25
293
34,362
8,572
1,487
1
27,004.406
Sifton
5,917
Sifton
58.5
75.05
300
300
0
0
34,007
8,399
1,471
1
21,676.689
unnamed
null
58.5
67.55
0
0
0
0
33,932
8,368
1,468
1
48,087.148
unnamed
null
58.5
72.2
640
640
0
0
34,864
8,761
1,510
1
59,500.934
Eureka Sound Gp
9,677
Eureka Sound
58.5
66
500
500
0
0
36,624
9,360
1,610
1
28,790.844
Turtle Mountain Fm
6,073
Turtle Mountain
58.5
62.25
100
100
0
0
36,845
9,431
1,614
1
12,997.807
Porcupine Hills Fm
5,780
Porcupine Hills
58.5
63.25
1,200
1,200
0
0
34,760
8,716
1,502
1
25,554.383
Eureka Sound
9,677
Eureka Sound
58.5
66
320
320
0
0
34,615
8,693
1,497
1
5,434.595
Porcupine Hills
5,780
Porcupine Hills
58.5
63.5
1,500
1,500
0
0
34,771
8,722
1,503
1
53,656.719
Eureka Sound
9,677
Eureka Sound
58.5
66
170
170
0
0
34,739
8,711
1,501
1
60,092.707
Eureka Sound
9,677
Eureka Sound
58.5
66
150
150
0
0
34,725
8,658
1,499
1
3,431.47
Porcupine Hills
5,780
Porcupine Hills
58.5
63.25
1,200
1,200
0
0
36,672
9,371
1,611
1
23,820.965
Ravenscrag Fm
5,817
Ravenscrag
58.5
62.25
100
100
22
134
33,641
8,210
1,453
1
23,973.918
Carmacks
8,073
Carmacks
58.5
75.05
700
700
0
0
33,838
8,316
1,463
1
15,842.269
unnamed
null
58.5
59.75
0
0
0
0
38,346
9,950
1,664
1
43,086.457
unnamed
null
58.5
67.55
20
20
0
0
38,326
9,932
1,663
1
16,937.229
Summit Creek Fm
10,158
Summit Creek
58.5
67.55
300
85
1
1
9,486
2,384
340
1
21,013.658
Slope Fm
1,929
Slope
Fort Union
58.511
62.745
90
0
surface
1
3
9,785
2,468
346
1
26,650.545
Slope Fm
1,929
Slope
Fort Union
58.511
62.745
20
0
surface
10
56
9,586
2,411
341
1
39,055.152
Slope Fm
1,929
Slope
Fort Union
58.511
59.24
50
0
surface
9
13
16,978
4,340
528
1
18,244.215
Matthews Landing Marl Mbr of Porters Creek Fm
7,109
Matthews Landing Marl
Porters Creek
Midway
58.7
59.24
3
0
subsurface
5
121
6,927
1,759
257
1
3,801.517
Martinez Canyon Fill
null
58.7
59.24
335
0
subsurface
0
0
16,915
4,331
527
1
24,836.43
Matthews Landing Marl Mbr of Porters Creek Fm
7,109
Matthews Landing Marl
Porters Creek
Midway
58.7
59.24
3
0
0
0
16,422
4,285
520
1
37,427.555
Wills Point Fm
2,304
Wills Point
Midway
58.7
62.745
107
0
both
20
47
16,218
4,265
517
1
79,418.891
Midway Fm
1,288
Midway
58.7
66
289
60
subsurface
3
19
17,795
4,624
561
1
4,476.065
Lodo Fm
1,155
Lodo
58.7
59.24
1,500
150
both
0
0
6,891
1,777
254
1
1,345.047
Martinez Canyon Fill
null
58.7
59.24
360
0
subsurface
0
0
17,083
4,356
530
1
16,870.645
Matthews Landing Marl Mbr of Porters Creek Fm
7,109
Matthews Landing Marl
Porters Creek
Midway
58.7
59.24
6
1
surface
27
324
16,596
4,297
522
1
19,560.611
Porters Creek Fm
1,631
Porters Creek
Midway
58.835
62.745
300
165
both
0
0
6,852
1,738
243
1
1,540.42
Franciscan Subduction Complex
76,217
Franciscan Complex
59.24
150.6
0
0
both
0
0
17,024
4,348
529
1
34,981.258
Porters Creek Fm
1,631
Porters Creek
Midway
59.24
62.745
259
0
2
2
17,084
4,356
530
1
16,870.645
Porters Creek Fm
1,631
Porters Creek
Midway
59.24
62.745
137
40
surface
21
69
35,396
8,909
1,537
1
11,337.73
Eureka Sound Gp
9,677
Eureka Sound
59.24
66
200
200
0
0
17,796
4,624
561
1
4,476.065
Dos Palos Shale Mbr
2,828
Dos Palos Shale
Moreno
59.24
66
30.5
0
4
76
6,892
1,777
254
1
1,345.047
1st Massive Sand Bed
null
59.24
66
0
0
subsurface
0
0
35,376
8,907
1,536
1
8,398.71
Eureka Sound Gp
9,677
Eureka Sound
59.24
61.66
50
50
0
0
9,311
2,349
337
1
43,154.691
Lebo Mbr
2,926
Lebo
Fort Union
59.24
62.745
55
0
both
10
21
35,280
8,887
1,531
1
10,718.663
Eureka Sound Gp
9,677
Eureka Sound
59.24
61.66
140
140
0
0
35,574
8,950
1,545
1
7,032.232
Eureka Sound Gp
9,677
Eureka Sound
59.24
61.66
280
280
0
0
9,587
2,411
341
1
39,055.152
Cannonball Fm
303
Cannonball
Fort Union
59.24
66
60
0
surface
9
13
35,648
8,974
1,552
1
6,188.042
Eureka Sound Gp
9,677
Eureka Sound
59.24
64.915
100
100
0
0
9,453
2,374
339
1
40,685.355
Lebo Mbr
2,926
Lebo
Fort Union
59.24
62.745
60
0
both
76
398
6,851
1,738
243
1
1,540.42
Great Valley Sequence
null
59.24
102.659
0
0
both
1
2
9,704
2,442
343
1
22,995.643
Cannonball Fm
303
Cannonball
Fort Union
59.24
63.83
40
0
surface
0
0
22,449
6,259
801
1
36,852.895
Porters Creek Fm
1,631
Porters Creek
Midway
59.24
64.915
198
0
0
0
16,979
4,340
528
1
18,244.215
Porters Creek Fm
1,631
Porters Creek
Midway
59.24
62.745
143
0
subsurface
15
183
9,348
2,355
338
1
22,908.043
Lebo Mbr
2,926
Lebo
Fort Union
59.24
62.745
40
0
both
8
23
43,023
12,209
1,507
1
13,332.67
Eureka Sound
5,189
Eureka Sound
59.24
61.66
300
0
0
0
35,614
8,962
1,548
1
23,223.506
Eureka Sound Gp
9,677
Eureka Sound
59.3005
64.915
1,740
1,740
0
0
22,488
6,271
802
1
43,468.73
Coal Bluff Mbr
2,802
Coal Bluff Marl
Naheola
Midway
59.482
59.966
0
0
1
1
22,489
6,271
802
1
43,468.73
Oak Hill Mbr
3,015
Oak Hill
Naheola
Midway
59.966
60.571
0
0
0
0
22,486
6,271
802
1
43,468.73
Porters Creek Fm
1,631
Porters Creek
Midway
60.571
62.8535
0
0
8
40
37,332
9,562
1,627
1
78,237.617
Paskapoo Fm
5,737
Paskapoo
Saunders
61.176
68.0666
30
30
4
37
11,663
3,147
434
1
23,312.965
Porters Creek Fm
1,631
Porters Creek
Midway
61.66
62.745
45
15
both
0
0
35,279
8,887
1,531
1
10,718.663
Eureka Sound Gp
9,677
Eureka Sound
61.66
67.55
180
180
0
0
5,145
1,199
145
1
19,088.426
Huber Fm
921
Huber
61.66
64.915
30
0
both
0
0
35,086
8,826
1,521
1
57,212.18
Eureka Sound Gp
9,677
Eureka Sound
61.66
66
30
30
0
0
10,725
2,822
393
1
136,570.234
Basic and Mafic Dikes
null
61.66
62.745
0
0
0
0
8,621
2,161
317
1
46,643.25
Unnamed
null
61.66
67.55
1,500
0
surface
0
0
35,375
8,907
1,536
1
8,398.71
Eureka Sound Gp
9,677
Eureka Sound
61.66
75.05
480
480
0
0
36,023
9,112
1,585
1
41,829.488
Kap Washington Gp
9,868
Kap Washington
61.66
95.55
500
500
0
0
37,514
9,607
1,633
1
37,822.496
Coalspur Fm
10,056
Coalspur
Saunders
61.66
67.0334
450
450
1
18
9,617
2,422
342
1
36,781.879
Slope Fm
1,929
Slope
Fort Union
61.66
62.745
20
0
surface
6
6
35,573
8,950
1,545
1
7,032.232
Eureka Sound Gp
9,677
Eureka Sound
61.66
75.05
830
830
3
42
36,623
9,360
1,610
1
28,790.844
Cannonball Fm
303
Cannonball
Fort Union
62.25
66
20
20
0
0
36,671
9,371
1,611
1
23,820.965
Cannonball Fm
303
Cannonball
Fort Union
62.25
66
20
20
0
0
10,971
2,919
405
1
51,479.691
Unnamed
null
62.3833
66
0
0
0
0
10,978
2,922
406
1
22,565.643
Chickaloon Fm
373
Chickaloon
62.745
66
900
0
surface
1
2
16,623
4,300
523
1
20,642.252
Kincaid Fm
1,042
Kincaid
Midway
62.745
64.915
35
15
subsurface
0
0
17,837
4,626
562
1
3,189.558
Moreno Fm
1,346
Moreno
62.745
67.55
488
0
18
40
8,709
2,194
324
1
26,877.178
Smiley Creek Conglomerate
4,550
Smiley Creek Conglomerate
62.745
72.2
170
0
surface
0
0
15,876
4,195
511
1
18,066.846
Pinyon Canyon Conglomerate
4,529
Pinyon Canyon Conglomerate
62.745
67.054
0
0
0
0
9,312
2,349
337
1
43,154.691
Tullock Mbr of Fort Union Fm
3,137
Tullock
Fort Union
62.745
66
40
0
both
33
189
17,836
4,626
562
1
3,189.558
Dos Palos Shale Mbr
2,828
Dos Palos Shale
Moreno
62.745
66
162
0
both
1
1
11,107
2,980
414
1
38,226.535
Ghost Rocks Fm
744
Ghost Rocks
62.745
66
5,000
0
0
0
16,917
4,331
527
1
24,836.43
Clayton Fm
406
Clayton
Midway
62.745
64.915
6
3
subsurface
19
184
16,784
4,317
525
1
40,317.441
Kincaid Fm
1,042
Kincaid
Midway
62.745
64.915
35
15
subsurface
0
0
9,349
2,355
338
1
22,908.043
Tullock Mbr
3,137
Tullock
Fort Union
62.745
66
175
0
both
7
22
17,277
4,421
537
1
15,758.671
Wilcox Gp and Midway Gp
2,708
Wilcox
62.745
64.915
707
155
subsurface
0
0
9,454
2,374
339
1
40,685.355
Tullock Mbr
3,137
Tullock
Fort Union
62.745
66
45
0
both
58
244
17,387
4,474
540
1
17,268.406
Clayton Fm
406
Clayton
Midway
62.745
64.915
63
0
subsurface
6
21
5,825
1,361
170
1
19,926.004
Clayton Fm
406
Clayton
Midway
62.745
64.915
4
0
both
8
11
4,585
880
112
1
3,616.431
Brightseat Fm
244
Brightseat
62.745
66
23
15
surface
4
55
16,423
4,285
520
1
37,427.555
Kincaid Fm
1,042
Kincaid
Midway
62.745
64.915
60
0
both
61
716
16,324
4,277
519
1
52,922.238
Kincaid Fm
1,042
Kincaid
Midway
62.745
64.915
48
0
both
69
378