301 - 325 of 3,451
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TitleCollection Number And NamePhoto Number
301 Moenkopi formation showing in succession Shnabkaib, lower red, Virgin limestone (double rich), middle red, Shnabkaib, and upper red member; Shinarump conglomerate (crest and top of cuesta), Chinle including Springdale member (low cliff, upper left): Taylor Creek. Washington County, UT, 1940P0013 Herbert E. Gregory Photograph CollectionP0013n11_146_2748
302 Moenkopi showing typical erosion of its shaly sandstones on Hurricane-Antelope Springs Road, Mohave County, AZ. 1939P0013 Herbert E. Gregory Photograph CollectionP0013n11_074_2649
303 Mouth of Camp Creek. Resistant limestones of lowest Triassic make walls. Iron County, UT. 1941P0013 Herbert E. Gregory Photograph CollectionP0013n11_159_2773
304 Mouth of Timpoweap Canyon of Virgin River looking east upstream. Kaibab and Moenkopi strata also basalt (upper left). Hurricane fault trends north-south in foreground. Washington County, UT, 1939P0013 Herbert E. Gregory Photograph CollectionP0013n11_071_2644
305 Natural bridge near top of wall of Ashdown Canyon, Iron County, UT, 1941P0013 Herbert E. Gregory Photograph CollectionP0013n11_153_2762
306 Navajo sandstone including Temple cap member (top). Shows typical recessed arch. Near east entrance, Zion Park, Kane County, UT. 1939P0013 Herbert E. Gregory Photograph CollectionP0013n11_094_2680
307 Navajo sandstone viewed from tunnel window across Pine Creek. The Sentinel in distance. Zion National ParkP0013 Herbert E. Gregory Photograph CollectionP0013n11_026_2564
308 North Rim of canyon, Wasatch limestone. Iron Mountain in distance west. Cedar Breaks National MonumentP0013 Herbert E. Gregory Photograph CollectionP0013n11_031_2574
309 Northern edge Kanab Plateau. Village of Fredonia on surface eroded from lower Moenkopi beds and crossed by Kanab Creek. Buttes of Moenkopi capped by Shinarump (right), Coconino County, August, 1939P0013 Herbert E. Gregory Photograph CollectionP0013n11_067_2637
310 Northernmost of three Flax Lakes on high divide between Kanab and Parunuweap Valleys. In Cretaceous beds. Looking northeast across head of Kanab Valley to Pink Cliffs (Tertiary), Kane County, UT. 1939P0013 Herbert E. Gregory Photograph CollectionP0013n11_059_2624
311 Panorama northwest of Brian Head, Markagunt Plateau. Glacial topography foreground; Wasatch formation (middle distance); Little Salt Lake in valley beyond Hurricane Cliffs. Iron County, UTP0013 Herbert E. Gregory Photograph CollectionP0013n11_031_2575
312 Panorama northwest of Brian Head, Markagunt Plateau. Glacial topography foreground; Wasatch formation (middle distance); Little Salt Lake in valley beyond Hurricane Cliffs. Iron County, UTP0013 Herbert E. Gregory Photograph CollectionP0013n11_032_2576
313 Panorama of Ashdown Canyon, 600-1800 feet deep, 20-150 feet wide out in Straight Cliffs sandstone. Iron County, UT, 1941P0013 Herbert E. Gregory Photograph CollectionP0013n11_152_2759
314 Panorama of Ashdown Canyon, 600-1800 feet deep, 20-150 feet wide out in Straight Cliffs sandstone. Iron County, UT, 1941P0013 Herbert E. Gregory Photograph CollectionP0013n11_152_2760
315 Permian-Triassic contact in Goulds Canyon (of little Creek). Kaibab (lowest ledge), conglomerate (second ledge), Moenkopi (third ledge and top). Washington County, UT. 1939P0013 Herbert E. Gregory Photograph CollectionP0013n11_073_2647
316 Petrified forest member of the Chinle formation, Taylor Creek. Washington County, UT, 1940P0013 Herbert E. Gregory Photograph CollectionP0013n11_145_2746
317 Petrified log near base of Chinle, north of Rockville. Zion National ParkP0013 Herbert E. Gregory Photograph CollectionP0013n11_028_2569
318 Post Wasatch Sevier(?) formation (foreground and center) capped by lavas of Sevier Plateau (horizon) at head of north fork of Linekiln Wash. Garfield County, UT, 1940P0013 Herbert E. Gregory Photograph CollectionP0013n11_132_2722
319 Post-Wasatch Sevier(?) formation, lower part: erosion features of clays and siltsP0013 Herbert E. Gregory Photograph CollectionP0013n11_134_2726
320 Post-Wasatch Sevier(?) formation, lower part: erosion features of clays and siltsP0013 Herbert E. Gregory Photograph CollectionP0013n11_135_2727
321 Post-Wasatch Sevier(?) formation, lower part: erosion features of clays and siltsP0013 Herbert E. Gregory Photograph CollectionP0013n11_134_2725
322 Post-Wasatch Sevier(?) formation, lower part: erosion features of clays and siltsP0013 Herbert E. Gregory Photograph CollectionP0013n11_133_2724
323 Post-Wasatch Sevier(?) formation, upper part) green sandstone in columns, white, cherty limestone and lava(top)P0013 Herbert E. Gregory Photograph CollectionP0013n11_133_2723
324 Ridge of Shinarump conglomerate (center) extending from Taylor Creek to Camp Creek; Moenkopi (cliffs and slopes) at left, Chinle Valley at right. Washington County, UT, 1940P0013 Herbert E. Gregory Photograph CollectionP0013n11_147_2749
325 Same as 2738. Walls and towers of Navajo sandstone; Chinle formation on slopesP0013 Herbert E. Gregory Photograph CollectionP0013n11_141_2739
301 - 325 of 3,451