JOHNSTON CANYON

GEOLOGY

ALBERTA CANADA

 

G

ROCK LAYERS

M

  

TUFA LAYERS

The

ROCKY MOUNTAIN GROUP

The

LIVINGSTONE FORMATION

T

CANYON CUTTING

The

WEATHERING & EROSION

At

 

REFEreNCES

Spencer G. Lucas, Kate E. Zeigler, Andrew B. Heckert, & Adrian P. Hunt. (2005). Review of Upper Triassic Stratigraphy and Biostratigraphy in the Chama Basin, Northern New Mexico. New Mexico Geological Society, 56th Field Conference Guidebook, 170–181. 

CRATERS OF THE MOON
IDAHO, U.S.A
DRUMHELLER HOODOOS
ALBERTA, CANADA
CAPE ST. MARY'S
NEWFOUNDLAND, CANADA