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Westgard Pass

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Figure 1. A: Location of <b>Westgard</b> <b>Pass</b> in (black circle) California. B: Gen...
in > Geology
Published: 01 September 2000
Figure 1. A: Location of Westgard Pass in (black circle) California. B: General Lower Cambrian stratigraphy of White-Inyo Mountains, east-central California. Arrow marks occurrence of helicoplacoids in Middle Member of Poleta Formation (stratigraphy based on Stewart, 1970 ).
Journal Article
Journal: PALAIOS
Published: 01 June 2001
PALAIOS (2001) 16 (3): 197–204.
...) at Westgard Pass in the White-Inyo Mountains of California. To identify and understand the unique taphonomic conditions that led to their preservation, 146 helicoplacoid specimens were examined along with the rocks in which they are preserved. Considering their loosely articulated skeletal construction...
FIGURES | View All (6)
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FIGURE 1 —Regional Lower Cambrian and adjacent stratigraphy of the White-In...
in > PALAIOS
Published: 01 June 2001
FIGURE 1 —Regional Lower Cambrian and adjacent stratigraphy of the White-Inyo Mountains and location map of Westgard Pass in eastern central California. Occurrence of helicoplacoids, marked by large arrow, and location of Westgard Pass, indicated by black dot on map ( Stewart, 1970 ; Nelson, 1976
Image
Non-metric multidimensional scaling with lithological units enclosed in con...
in > PALAIOS
Published: 20 March 2019
Fig. 10.— Non-metric multidimensional scaling with lithological units enclosed in convex hulls. Symbols: triangle = Stewart's Mill; plus sign = Westgard Pass; square = Bristlecone Trail.
Image
FIGURE 3 —Photograph of the new helicoplacoid locality utilized in this res...
in > PALAIOS
Published: 01 June 2001
FIGURE 3 —Photograph of the new helicoplacoid locality utilized in this research in Westgard Pass, White-Inyo Mountains, California. All specimens were collected from the talus slope seen here, despite extensive outcrop excavation. Hammer handle is approximately 1 meter long
Image
Biodiversity statistics across lithological units. First three rows are tax...
in > PALAIOS
Published: 20 March 2019
Table 1.— Biodiversity statistics across lithological units. First three rows are taxonomic richness, evenness, and Shannon's diversity. Bottom three rows are richness, evenness, and Shannon's diversity based on functional groups. Abbreviations: BCT = Bristlecone Trail; WGP = Westgard Pass; SM
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Stratigraphy of White-Inyo Mountains region. From left to right, chronostra...
in > PALAIOS
Published: 20 March 2019
. Key: 1 = Bristlecone Trail; 2 = Westgard Pass; 3 = Stewart's Mill; 4 = Gold Point Hills.
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Stratigraphic columns with data collected from point count and carbon isoto...
in > PALAIOS
Published: 20 March 2019
Fig. 6.— Stratigraphic columns with data collected from point count and carbon isotope analysis. A ) Bristlecone Trail. B ) Westgard Pass. C ) Stewart's Mill. D ) Gold Point Hills. For all columns lithology, stable carbon isotope data (VPDB) with error bars (data points without error bars
Image
Evenness (upper), Shannon's diversity (middle), and framework percentages (...
in > PALAIOS
Published: 20 March 2019
biodiversity values. Dashed line in % framework graph shows regional trend. Abbreviations: BCT-M = Montenegro Member at Bristlecone Trail; BCT-P = Poleta Formation at Bristlecone Trail; WGP = Poleta Formation at Westgard Pass; SM–All = Poleta Formation at Stewart's Mill (all transects); GPH = Harkless
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Comparison of four localities in study showing change in carbonate contribu...
in > PALAIOS
Published: 20 March 2019
Fig. 12.— Comparison of four localities in study showing change in carbonate contributions across region. A ) Micrite-supported bioherm from Montenegro Member. B ) Peloids from Poleta Formation in Westgard Pass. This section was the only to contain peloidal wackestones. C ) Archaeocyaths from
Image
Trace element data from four reef-building environments.  A ) Bristlecone T...
in > PALAIOS
Published: 20 March 2019
Fig. 11.— Trace element data from four reef-building environments. A ) Bristlecone Trail. B ) Westgard Pass. C ) Stewart's Mill. D ) Gold Point Hills. Lithology and archaeocyath occurrences shown as orange bars. Samples with > 1% X Na+Al shown with hollow circles and excluded from
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Geologic map of the central White-Inyo Range, simplified from  Nelson (1966...
Published: 01 July 2015
and specimen numbers (WM-, 11IY-, and 12WI- prefixes not shown) are indicated with stars. See Table 1 for estimated modes. Abbreviations: RC—Redding Canyon pluton; WP—Westgard Pass.
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Figure 3. Photographs of Cambrian and Early Triassic wrinkle structures for...
in > Geology
Published: 01 May 2004
Figure 3. Photographs of Cambrian and Early Triassic wrinkle structures for comparison. A: Lower Cambrian Poleta Formation, Westgard Pass, central California, United States (37°17′30″N, 118°08′00″W). B: Smithian Campil Member, Werfen Formation, Punta Rolla locality, northern Italy ( Broglio Loriga
Series: GSA Field Guide
Published: 01 January 2000
DOI: 10.1130/0-8137-0002-7.189
EISBN: 9780813756028
... of Big Pine at the intersection between Rt. 395 and State Highway 168 (Westgard Pass-Bristlecone Rd). Specifically, field trip participants will have the opportunity to observe the following; 1) Total lack of strain at a pluton contact (Sage Hen Flat pluton), 2) Intense strain at two pluton...
Journal Article
Journal: PALAIOS
Published: 20 March 2019
PALAIOS (2019) 34 (3): 159–174.
...Fig. 10.— Non-metric multidimensional scaling with lithological units enclosed in convex hulls. Symbols: triangle = Stewart's Mill; plus sign = Westgard Pass; square = Bristlecone Trail. ...
FIGURES | View All (13)
Series: Society of Economic Geologists Guidebook Series
Published: 01 January 2000
DOI: 10.5382/GB.32
EISBN: 9781934969854
... Pass and Fish Lake Valley. At the base of the range (2.2 miles from Big Pine) stay on 168 as it bears to the left and heads for Westgard Pass. The road to the right goes to Wau-coba Wash, Saline and Death Valleys passing just north of the Papoose Flat pluton. The latter shares many features...
FIGURES | View All (17)
Journal Article
Journal: Geology
Published: 01 September 2000
Geology (2000) 28 (9): 839–842.
...Figure 1. A: Location of Westgard Pass in (black circle) California. B: General Lower Cambrian stratigraphy of White-Inyo Mountains, east-central California. Arrow marks occurrence of helicoplacoids in Middle Member of Poleta Formation (stratigraphy based on Stewart, 1970 ). ...
FIGURES | View All (4)
Journal Article
Journal: AAPG Bulletin
Published: 01 July 1996
AAPG Bulletin (1996) 80 (7): 1008–1026.
... block, which is elongated in a north-northwest direction, is cored by upper Proterozoic argillites of the Wyman Formation and uppermost Proterozoic-Lower Cambrian carbonate strata of the Reed Dolomite in the gently doubly plunging, north-south-trending White Mountain anticlinorium north of Westgard Pass...
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Series: GSA Field Forum Field Trip Guides
Published: 01 January 2005
DOI: 10.1130/2005.IAAEOM.FFG-p36
EISBN: 9780813759371
... and cooling (relaxation of thermal stresses) that did not produce finite strain or displacements. Getting there: Retrace route back to Route 168 and TURN LEFT (west). Follow Route 168 across Westgard Pass toward Owens Valley and, ∼8.3 miles beyond the pass, turn sharply left onto Death Valley Road. Follow...
FIGURES | View All (9)
Journal Article
Journal: Geology
Published: 01 May 2004
Geology (2004) 32 (5): 461–464.
...Figure 3. Photographs of Cambrian and Early Triassic wrinkle structures for comparison. A: Lower Cambrian Poleta Formation, Westgard Pass, central California, United States (37°17′30″N, 118°08′00″W). B: Smithian Campil Member, Werfen Formation, Punta Rolla locality, northern Italy ( Broglio Loriga...
FIGURES