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
9,005
2,272
331
1
27,302.18
Big Skunk Fm
166
Big Skunk
Montana
69.131
80.75
650
0
surface
0
0
9,006
2,272
331
1
27,302.18
Two Medicine Fm
2,164
Two Medicine
Montana
69.131
80.75
530
500
surface
0
0
4,901
1,092
129
1
3,465.405
Navesink Fm
1,401
Navesink
Monmouth
69.131
70.836
7
6
surface
6
25
8,882
2,243
329
1
13,493.494
Horsethief Sandstone
3,327
Horsethief Sandstone
Montana
69.131
71.177
55
30
0
0
15,351
4,071
498
1
28,567.506
Laramie Fm
1,098
Laramie
69.131
72.2
250
210
both
27
95
4,944
1,108
131
1
3,300.681
Navesink Fm
1,401
Navesink
Monmouth
69.131
70.836
6
2
surface
9
79
6,908
1,755
255
1
3,748.47
Blewett Sand Bed
6,819
Moreno Shale
69.131
69.6426
105
0
subsurface
0
0
6,897
1,777
254
1
1,345.047
Starkey Sands
5,966
Starkey Sands
69.472
70.836
510
0
subsurface
0
0
4,631
907
114
1
4,579.002
Navesink Fm
1,401
Navesink
Monmouth
69.472
70.836
6
0
both
12
174
17,802
4,624
561
1
4,476.065
Uhalde Fm
2,172
Uhalde
Panoche
69.472
79.8
1,022
0
both
2
3
6,909
1,755
255
1
3,748.47
Ragged Valley Silt
5,804
Ragged Valley Silt
Panoche
69.6426
71.177
250
0
subsurface
0
0
36,780
9,405
1,613
1
40,588.414
Blood Reserve Fm
4,910
Blood Reserve
70.1334
71.1666
10
10
1
5
36,723
9,396
1,612
1
48,788.035
Eastend Fm
5,150
Eastend
70.1334
71.1666
30
30
0
0
36,667
9,371
1,611
1
23,820.965
Eastend Fm
5,150
Eastend
70.1334
71.1666
30
30
0
0
22,444
6,258
801
1
36,852.895
Ozan Fm
1,493
Ozan
Taylor
70.1334
71.1666
38
0
0
0
16,341
4,282
520
1
37,427.555
Neylandville Marl
5,669
Neylandville Marl
Navarro
70.1334
71.1666
115
0
both
87
1,079
1,775
230
49
1
33,159.254
Josephine Canyon Diorite
5,393
Josephine Canyon Diorite
70.1334
71.1666
0
0
surface
0
0
17,252
4,406
536
1
10,206.845
Ripley Fm
1,742
Ripley
Selma
70.1334
71.1666
40
0
both
9
22
33,451
8,092
1,441
1
18,880.869
Gabriola
5,233
Gabriola
Nanaimo
70.1334
71.1666
350
350
0
0
1,777
231
49
1
33,159.254
Salero Fm
1,793
Salero
70.65
80.75
2,200
0
surface
0
0
13,869
3,687
464
1
27,369.797
Quartz Monzonite in Skidoo Area Panamint
null
70.65
86.725
0
0
surface
0
0
16,788
4,318
525
1
40,317.441
Saratoga Chalk
4,693
Saratoga Chalk
70.65
72.2
30
15
subsurface
0
0
36,842
9,430
1,614
1
12,997.807
Bearpaw Fm
4,871
Bearpaw
70.65
76
180
180
8
33
35,294
8,893
1,532
1
25,012.756
Kanguk Fm
5,407
Kanguk
70.65
95.55
230
230
7
73
9,316
2,349
337
1
43,154.691
Bearpaw Shale
4,038
Bearpaw Shale
Montana
70.65
74.1
190
0
both
21
23
17,445
4,500
542
1
21,449.438
Undifferentiated
null
70.65
89.8
450
0
subsurface
0
0
17,446
4,500
542
1
21,449.438
Unnamed
null
70.65
89.8
75
0
both
0
0
13,079
3,453
451
1
17,712.855
McNairy Sand Mbr
2,971
McNairy Sand
Ripley
Selma
70.65
72.2
122
91
both
1
14
35,258
8,884
1,530
1
14,165.752
Kanguk Fm
5,407
Kanguk
70.65
98.85
220
220
8
72
35,239
8,881
1,529
1
18,717.094
Kanguk Fm
5,407
Kanguk
70.65
92.875
200
200
0
0
14,782
3,929
483
1
28,187.002
Price River Conglomerate
4,536
Price River Conglomerate
70.65
75.05
20
0
surface
0
0
35,084
8,826
1,521
1
57,212.18
Kanguk Fm
5,407
Kanguk
70.65
92.875
400
400
0
0
6,362
1,534
206
1
3,173.62
Tuna Canyon Fm
2,150
Tuna Canyon
70.65
90.825
800
0
2
14
5,131
1,191
144
1
23,748.953
Black Creek Fm
179
Black Creek
70.65
83.6
159
0
both
4
69
6,367
1,536
205
1
1,433.792
Chatsworth Fm
366
Chatsworth
70.65
75.05
1,830
0
subsurface
2
4
9,018
2,275
331
1
27,302.18
Elkhorn Mountains Volcanics
4,464
Elkhorn Mountains Volcanics
70.65
79.8
3,500
0
surface
0
0
17,636
4,573
547
1
2,203.249
Unnamed
null
70.65
83.6
65
0
surface
0
0
8,901
2,249
330
1
18,357.867
Big Skunk Fm
166
Big Skunk
Montana
70.65
80.75
650
0
surface
0
0
34,994
8,810
1,518
1
33,355.352
Kanguk Fm
5,407
Kanguk
70.65
72.2
90
90
0
0
5,174
1,216
146
1
27,317.842
Black Creek Fm
179
Black Creek
70.65
83.6
159
0
subsurface
0
0
5,828
1,362
170
1
19,926.004
Demopolis Fm
515
Demopolis Chalk
Selma
70.65
79.8
80
0
subsurface
0
0
37,571
9,635
1,634
1
56,456.926
Bearpaw Fm
4,871
Bearpaw
70.65
74.1
100
100
0
0
34,722
8,659
1,499
1
3,431.47
Bearpaw
4,871
Bearpaw
70.65
75.05
180
180
0
0
5,820
1,359
169
1
19,764.816
Demopolis Fm
515
Demopolis Chalk
Selma
70.65
79.8
72
70
both
3
7
17,337
4,457
539
1
41,813.121
Pine Key Fm
1,581
Pine Key
70.65
84.65
310
60
subsurface
0
0
34,611
8,694
1,497
1
5,434.595
Brazeau
4,938
Brazeau
Saunders
70.65
74.1
2,000
2,000
0
0
17,312
4,439
538
1
36,699.453
Unnamed
null
70.65
89.8
490
108
subsurface
0
0
17,839
4,626
562
1
3,189.558
Ragged Valley Silt
5,804
Ragged Valley Silt
Panoche
70.65
74.1
455
122
both
1
2
17,867
4,627
563
1
1,975.854
Ragged Valley Silt
5,804
Ragged Valley Silt
Panoche
70.65
74.1
455
122
both
2
13
5,758
1,345
166
1
18,744.582
Ozan Fm and Brownstown Marl
6,890
Brownstown Marl
70.65
83.6
60
0
5
29
5,755
1,344
165
1
33,655.52
Taylor Gp
2,666
Taylor
70.65
75.05
376
0
4
5
15,415
4,092
500
1
28,924.057
Rollins Sandstone Mbr of Mesaverde Fm
7,198
Rollins Sandstone
Mesaverde
70.65
75.05
30
20
0
0
34,006
8,400
1,471
1
21,676.689
Snowslide Cr. Fm
9,526
Snowslide Creek
70.65
75.05
0
0
0
0
5,268
1,240
150
1
13,834.169
Schrader Bluff Fm
1,845
Schrader Bluff
70.65
84.125
833
666
both
1
2
34,003
8,401
1,471
1
21,676.689
Sophie Mountain
8,243
Sophie Mountain
70.65
98.85
0
100
0
0
37,609
9,647
1,635
1
66,200.023
Bearpaw Fm
4,871
Bearpaw
70.65
74.1
0
0
0
0
11,083
2,961
412
1
18,444.629
Upper Mbr of Matanuska Fm
1,240
Matanuska
70.65
86.725
3,000
0
both
74
131
11,054
2,951
411
1
14,899.822
Maccoll Ridge Fm
1,188
MacColl Ridge
70.65
75.05
770
0
0
0
37,645
9,661
1,636
1
98,309.352
Bearpaw Fm
4,871
Bearpaw
70.65
74.1
0
0
1
1
6,523
1,589
215
1
3,535.091
Point Loma Fm
1,618
Point Loma
Rosario
70.65
80.75
100
75
7
17
10,995
2,928
407
1
21,609.879
Matanuska Fm
1,240
Matanuska
70.65
110.025
1,782
0
subsurface
0
0
15,655
4,148
506
1
19,214.545
Fox Hills Sandstone
3,301
Fox Hills Sandstone
70.65
75.05
50
0
both
0
0
15,858
4,194
511
1
18,066.846
Meeteetse Fm
1,271
Meeteetse
70.65
80.75
0
0
0
0
15,898
4,200
512
1
35,648.656
Pierre Shale
4,191
Pierre Shale
Montana
70.65
83.95
610
0
145
593
33,735
8,260
1,457
1
30,066.457
Brothers Peak Fm
9,470
Brothers Peak
Sustut
70.65
80.75
900
900
0
0
6,623
1,637
229
1
6,949.88
Unnamed
null
70.65
75.05
0
0
surface
0
0
6,624
1,638
228
1
5,942.809
Unnamed
null
70.65
75.05
0
0
surface
0
0
6,632
1,642
227
1
9,886.558
Unnamed
null
70.65
75.05
0
0
surface
0
0
6,635
1,645
226
1
1,998.639
Unnamed
null
70.65
75.05
0
0
surface
0
0
6,652
1,651
225
1
4,479.276
Unnamed
null
70.65
75.05
0
0
surface
0
0
16,446
4,288
521
1
37,051.09
Neylandville Fm
1,422
Neylandville
70.65
72.2
114
0
both
31
423
16,149
6,368
516
1
40,984.691
Olmos Fm
1,465
Olmos
Navarro
70.65
74.1
183
0
both
2
15
6,686
1,665
222
1
6,195.703
Unnamed
null
70.65
88.775
0
0
0
0
17,254
4,406
536
1
10,206.845
Unnamed
null
70.65
75.05
65
0
both
0
0
16,220
4,265
517
1
79,418.891
Olmos Fm
1,465
Olmos
Navarro
70.65
75.05
305
0
subsurface
0
0
16,221
4,265
517
1
79,418.891
Taylor Fm
2,058
Taylor
Taylor
70.65
80.75
500
100
subsurface
1
2
16,327
4,278
519
1
52,922.238
Olmos Fm
1,465
Olmos
Navarro
70.65
75.05
365
0
both
0
0
16,329
4,278
519
1
52,922.238
Taylor Fm
2,058
Taylor
Taylor
70.65
80.75
668
70
subsurface
5
45
33,541
8,148
1,445
1
7,531.344
unnamed
null
70.65
103.675
0
0
0
0
6,746
1,691
236
1
12,799.378
Hornbrook Fm
909
Hornbrook
70.65
85.175
750
0
4
6
17,215
4,395
535
1
11,540.735
Selma Gp
2,643
Selma
70.65
80.75
311
0
both
0
0
17,199
4,387
534
1
10,980.89
Cusseta Sand Mbr of Ripley Fm
6,992
Cusseta Sand
Ripley
Selma
70.65
75.05
61
0
both
0
0
37,851
9,724
1,642
1
7,393.466
Bearpaw Fm
4,871
Bearpaw
70.65
74.1
200
200
0
0
37,890
9,738
1,643
1
33,847.977
Bearpaw Fm
4,871
Bearpaw
70.65
73.625
160
160
2
3
37,932
9,748
1,644
1
55,009.594
Bearpaw Fm
4,871
Bearpaw
70.65
74.1
100
160
1
4
2,904
530
35
1
60,048.668
Granite Wash Granodiorite
7,534
Granite Wash Granodiorite
70.65
75.05
0
0
surface
0
0
6,940
1,760
257
1
3,801.517
Upper Delta Shale
4,076
Delta Shale
70.65
73.625
600
100
0
0
6,920
1,757
256
1
3,097.056
Delta Shale
4,076
Delta Shale
70.65
74.1
400
100
subsurface
0
0
4,902
1,092
129
1
3,465.405
Mount Laurel Sand
3,212
Mount Laurel Sand
Monmouth
70.836
71.518
6
0
surface
3
38
4,632
907
114
1
4,579.002
Mount Laurel Sand
3,212
Mount Laurel Sand
Monmouth
70.836
71.518
8
7
both
4
101
4,665
915
115
1
4,926.812
Mount Laurel Sand
3,212
Mount Laurel Sand
Monmouth
70.836
71.177
16
0
subsurface
0
0
6,898
1,777
254
1
1,345.047
Sawtooth Shale
4,227
Sawtooth Shale
70.836
71.518
0
0
subsurface
0
0
6,910
1,755
255
1
3,748.47
Tracy Sand Bed
6,860
70.836
71.518
250
0
subsurface
0
0
16,102
4,251
487
1
27,617.959
Harebell Fm
834
Harebell
70.836
71.518
1,524
1,067
2
2
4,945
1,108
131
1
3,300.681
Mount Laurel Sand
3,212
Mount Laurel Sand
Monmouth
70.836
71.518
25
15
surface
1
7
22,536
6,272
802
1
43,468.73
Bluffport Marl Mbr
8,324
Bluffport Marl
Demopolis
70.836
71.518
0
0
0
0
17,253
4,406
536
1
10,206.845
Cusseta Sand
5,108
Cusseta Sand
71.1666
75.05
56
0
both
0
0
22,443
6,258
801
1
36,852.895
Marlbrook Marl and Saratoga Marl
6,889
Saratoga Marl
71.1666
75.05
38
0
0
0
36,779
9,405
1,613
1
40,588.414
Bearpaw Fm
4,871
Bearpaw
71.1666
73.34
350
350
8
158
36,666
9,371
1,611
1
23,820.965
Bearpaw Fm
4,871
Bearpaw
71.1666
74.1
300
300
0
0