Bauman Impact Crater

3-D Relief map by Kistler Graphics, printed 1977. The off-angle lighting allowed me to see the impact zone for the first time in 2001. DB

Group of hexagonal impact craters. Unnamed Crater (lower left), Albategnius (upper left), Ptolemaeus (lower right), Alphonsus (middle right).

Hexagonal inner ring and outer vee shaped chevron fracture zone to the south. And further south is the great Yellowstone Volcano.

Gula and Achelous, hexagonal impact craters; with inner ring and outer ring. Also a chevron fracture zone? Or just ejecta splatter?

Rebound Cone: N.&S. Moccasins and Judith Mtns. - Singular Fold of Snowy Mtns. - Ring of Fire: to the West and clockwise - Little Belts, Highwoods, Bearpaws, Little Rockys, and Bull Mtns.

A huge angular impact crater. Is it hexagonal, pentagonal, or square? Notice the other impact craters, some are circular, some are angular.

The hexagonal Tindr crater and others.

Some angular impact craters and some circular. Notice the walnut like ridge. And the huge hexagonal impact basin, complete with inner hex and outer chevron.

Heavily cratered. Some craters are circular and some are angular.

Notice the two lights in the center of the angular crater. These are a mystery.