Roche Moutonee, Yosemite NP, Cal.

Lembert Dome reaches for the sky in Yosemite.

Pleistocene, glacier, glaciation, Lambert, granite, granodiorite national park, California

Roche Moutonee, Yosemite NP, Cal.

Pleistocene, glacier, glaciation, Lambert, granite, granodiorite national park, California

Roche Moutonee, Yosemite (Vertical).

Lembert Dome, a roche Moutonee.

Pleistocene, glacier, glaciation, Lambert, granite, granodiorite national park, California

Roche Moutonee, Yosemite NP, Cal.

Roche moutonnée, a bare outcrop of rock shaped by glacial erosion.

Pleistocene, glacier, glaciation, Lambert, granite, granodiorite national park, California

Aplite dike and glacial striations (vertical)

Aplite dike and glacial striations in granitic rock.

granodiorite, granite, intrusion, igneous

Ventifacts, SE California

Typically formed on valley floors, ventifacts are rocks that exhibit grooves and facets from abrasion by wind-borne sand.

Mojave Desert, wind, eolian, erosion, weathering, abrasion, faceted

Slump, N. California

Slump

erosion, mass wasting, gravity

Debris flow, Mojave Desert, Cal.

Debris Flow

arid, mass wasting, gravity