...Figure 3. (A) Oblique view of geologic framework model. Coordinates are UTM zone 14. Look direction is northeast. Illumination from southwest. (B) Color-contoured Kainer layer in the Castle Hills Quadrangle model area. Warm colors (orange, red) represent higher elevations; cooler colors (purple...

...(?) and Pliocene age is here named after the Mojave-Tropico road that traverses the type section, and is a sequence of non-marine sedimentary, pyroclastic, and volcanic rocks of Tertiary age exposed in the vicinities of Rosamond, Mojave, Castle Butte, Kramer borate area, and Kramer Hills. All the rocks of Tertiary...

... of the Puma Hills, occurring through South Park and across the Front Range as far east as Castle Rock ~50 km south of Denver ( Fig. 5 ). It lies directly on the erosion surface and is the only widespread radiometrically dated age marker for the Paleogene east of South Park. Recent geochemical correlation...

... NWNE 5904 Pinery Well “K” 17928F 7S 66W 21 SESW 5895 Castle Oaks-Laramie-Fox Hills 24625F 7S 66W 21 SWSW 4225 6040 6500 1815 460 Pinery Well “G” 17931F 7S 66W 24 NENW 5904 Castle Oaks-Laramie-Fox Hills 6 24628F 7S 66W 32 NWNW 4210 6050 6700 1840...

... of the Columbia River Basalt Group; calc-alkaline and tholeiitic lavas of the Strawberry Volcanics (SV); and late Oligocene–early Miocene basalt/andesite lavas from the Calamity Butte quadrangle (CB). Graphs from top to bottom: pre-DIT1 tholeiitic lavas at Castle Rock, post-DIT1 aphyric basaltic-andesite lavas...

... T. W. (1989) . Geology of the Los Angeles quadrangle: Dibblee Geological Foundation Map no. DF-22, scale 1:24,000 . Dibblee T. W. (1991a) . Geology of the Beverly Hills and Van Nuys (South 1/2) quadrangles...

... indicate geological survey). FIG. 2. Geologic map of the New Castle, Virginia area ( = anticlinal axis; = synclinal axis; = reverse fault, U on upthrown block; Ok = Knox Dolomite; Ocb = Blackford Formation, Elway Limestone, Lincolnshire Limestone, Chatham Hill Limestone; Oew = Witten...

...C. H. Dane; W. G. Pierce ABSTRACT The Dawson arkose in the Castle Rock and Colorado Springs quadrangles, Colorado, is more than 2,000 feet thick and consists of arkosic conglomerate and sand. It merges northward into the Arapahoe and Denver formations along the foothills of the Front Range, where...

..., and the Front Range–Denver Basin interface (Castle Rock). Note the cut-and-fill nature of the late Eocene units in the High Park and Denver basins. The greater magnitude of exhumation in the Arkansas Hills portion of the study area compared to the High Park area is shown, with eroded material shown with a more...

.... (in press). lll0 M..M. CLARK, R.V. SHARP, R. O. CASTLE, AND P. W. HARSH Creely, R. S. (1965). Geology of the Oroville quadrangle, California, Calif. Div. Mines Geol. Bull. 184, 1-86. Hart, E. W. and J. S. Rapp (1975). Ground rupture along the Cleveland Hill fault, Calif Div. Mines Geol. Spec. Rept. 124, 61...

.... North Carolina, Chapel Hill , 128 p. Cunliffe , J. E. , and D. A. Textoris , 1969 , Petrology of Cretaceous Peedee Formation and Eocene Castle Hayne Limestone, North Carolina (abs.) : Geol. Soc. America Spec. Paper 121 , 428 . Curran , H. A. , 1968 , Upper Cretaceous...

... the writer has made field studies afford evidence which seems pertinent. These are the Manitou spur of the Front Range in Colorado, the Mount Lincoln-Castle Peak area in the Sierra Nevada of California, and the region of Hill’s study in the San Gabriel Range, California. Following a discussion...

... dispersions. Spatter-dikes at the Castle Butte Trading Post volcanic complex (Hopi Buttes volcanic field, Arizona, USA), exposed ∼150 m below the paleosurface, present an outstanding record of this transition. They record pulsatory magma rise and eruption, fissure extension, vent stepping, and conduit wall...

.... Sedimentary basins include: SB—Susitna basin; BB—Beluga basin; CIB—Cook Inlet basin; PHB—Peters Hills basin. Fault systems include: BRF—Border Ranges fault system; BBF—Bruin Bay fault system; CMF—Castle Mountain fault system; DF—Denali fault system; LCF—Lake Clark fault system. Black box shows study area...

...; DI , Dead Indian Hill; FC , Fox Creek; HM , Hurricane Mesa; K , northwest-striking Castle fault within South Fork fault allochthon; NW , New World intrusive/volcanic center; P , Painter Gulch; S , Sunlight intrusive/volcanic center; SB , Sunlight Basin; SM , Sheep Mountain; and WM , White...

...Allan J. Koch; Drew S. Coleman; Amanda M. Sutter ABSTRACT The Castle Rock Conglomerate contains distinctive clasts from the Colorado Front Range, and when combined with detrital zircon ages, the unit can be subdivided into two lithofacies. Precambrian quartzites and stretched-pebble conglomerates...

... displacement along the Castle Mountain fault, which bisects the forearc basin. Middle to Upper Jurassic sedimentary strata are part of a 45-km-long outcrop belt north of the Castle Mountain fault system in the Talkeetna Mountains (MB in Fig. 1A ; Wilson et al., 1998 ) and a 1150-km-long outcrop belt...