Oblique aerial view of Durmid folds. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Friday, September 30, 2011
Durmid Folds
Oblique aerial view of Durmid folds. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Thursday, September 29, 2011
East of the Mouth of Painted Canyon
A view west of the folds under the "San Andreas" thrust flap east of the mouth of Painted Canyon. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Wednesday, September 28, 2011
Across Durmid Hills and San Andreas Fault
An oblique air view NW across Durmid Hills and San Andreas fault with Bat Caves Buttes and eroded floor of ancient Lake Cahuilla. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Tuesday, September 27, 2011
Adjacent to the San Andreas Fault
Oblique air photo of folds adjacent to the San Andreas fault. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Sunday, September 25, 2011
Along Painted Canyon
An oblique air view NW along Painted Canyon fault, which separates the central and platform blocks in the Mecca Hills. Basement outcrop and thrust flaps also shown. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Saturday, September 24, 2011
From Indio Hills to Mecca Hills
Oblique aerial view SE along the trace of Banning-Mission Creek fault, from Indio Hills to Mecca Hills. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester
Friday, September 23, 2011
Syncline
View SW at Syncline in Hanging Wall of Mecca Hills. Fault Ponan "Cascades". From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Thursday, September 22, 2011
Brule and Chadron Formations
Badlands of South Dakota, Brule and Chadron Formations. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Wednesday, September 21, 2011
Haymond Formation Turbidites
Vertical Pennsylvanian rocks, Haymond Formation turbidites. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Tuesday, September 20, 2011
Left-Stepping En Echelon Fractures
Left-stepping en echelon fractures in asphalt pavement on Calaveras fault, Hollister (filled). From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Monday, September 19, 2011
Nail Line Bent Right-Laterally by Creep
Nail line bent right-laterally by creep on San Andreas fault, Nyland Ranch, San Juan Bautista, 1993. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Sunday, September 18, 2011
En Echelon Riedel Shears and Associated Popup
Ground view of en echelon Riedel shears and associated popup formed in asphalt by 1 m right lateral slip on Barbara Worth Road, Imperial Valley. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Saturday, September 17, 2011
Buckled Freeway Deck Over Crack Zone
Buckled freeway deck over crack zone that extends through freeway interchange area. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Friday, September 16, 2011
Crack in Highway 46
Ground fracture in Hwy 46 on San Andreas fault, 0.5 mi east of Cholame, California, USA. From the Geology Teaching Slides of Dr. Arthur Gibbs Sylvester.
Monday, September 12, 2011
Saturday, September 10, 2011
Wednesday, September 7, 2011
Monday, September 5, 2011
Saturday, September 3, 2011
Thursday, September 1, 2011
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