SEDIS - Thesaurus
SEDIS Home
Login
Search:
show categories
Clear Fork Group
BT
Chronostratigraphic Units
.
Phanerozoic
..
Paleozoic
...
Permian
....
Lower Permian
.....
Leonardian
......
Clear Fork Group
RT
Texas
SN
Central and N central Texas. Added to Thesaurus in 1985.
Copyright © 2006-2007 IODP-MI