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by state
Geologic units containing indeterminate
Indeterminate
Louisiana
-
New Mexico
-
Oklahoma
-
Rhode Island
-
South Dakota
-
Texas
Louisiana
Unknown
(Unknown)
New Mexico
disturbed ground
(Phanerozoic | Cenozoic | Quaternary | Holocene)
disturbed ground, manmade
lower Proterozoic rocks, undivided
(Proterozoic | Paleoproterozoic)
Lower Proterozoic rocks, undivided
Oklahoma
Unknown
(Unknown)
Rhode Island
unknown
(unknown)
unknown
South Dakota
Dam
(None)
Texas
Fingers Formation
(Phanerozoic | Cenozoic | Tertiary | Pliocene)
Fingers Formation
Nash Creek Formation
(Phanerozoic | Cenozoic | Tertiary | Oligocene)
Nash Creek Formation