The Urantia Book

Contents Index

Permian

1 subentry

Permian. See also geologic ages
age of biological tribulation; from 170 to 150 million years ago (59:6sec)

Cross-references

See also geologic ages

Text: the Uversa Press edition. Index: the Uversa Press index as revised for the seventh printing. Set in UB Goudy (OFL 1.1).

Not affiliated with, or endorsed by, Urantia Foundation.