Origin of Triassic
Related formspost-Tri·as·sic, adjective
Examples from the Web for triassic
In the Triassic period the exuberance of reptilian life which marked the Permian was continued.The Outline of Science, Vol. 1 (of 4)|J. Arthur Thomson
They rest unconformably on the Triassic sandstones and the older rocks of the region.The Elements of Geology|William Harmon Norton
These reptiles occur chiefly in deposits of Triassic and Permian age.The Vertebrate Skeleton|Sidney H. Reynolds
A genus founded on the largest footprints of the Triassic Sandstones of Connecticut.The Ancient Life History of the Earth|Henry Alleyne Nicholson
The Triassic rocks rest unconformably on all older formations within the county.