1-20 OF 73 RESULTS FOR

Cloudy Pass Batholith

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: GSA Special Papers
Published: 01 January 1969
DOI: 10.1130/SPE116-p1
... The Cloudy Pass batholith, one of several small epizonal Tertiary batholiths in the Northern Cascade Mountains, discordantly intrudes metamorphic rocks of pre-Late Cretaceous age. The batholith is remarkable for its chilled borders, associated porphyry plugs, and intrusive breccias. The main...
Series: GSA Special Papers
Published: 01 January 1969
DOI: 10.1130/SPE116
Image
(A) Geologic map modified from  Haugerud and Tabor (2009)  and  Cater and C...
Published: 03 April 2018
). CPB—Cloudy Pass Batholith; CRS—Cascade River Schist (includes the Holden and Twentyfive Mile Creek unit); DD—Dinkelman décollement; GPTB—Gabriel Peak Tectonic Belt; HS—Holden Schist; IO—Ingalls Ophiolite; LF—Leavenworth fault; MD—Marblemount–Dumbell plutonic belt; NQ—Napeequa Schist; NRMG—Nason Ridge
Book Chapter

Author(s)
Fred W. Cater
Series: GSA Special Papers
Published: 01 January 1969
Book Chapter

Author(s)
Fred W. Cater
Series: GSA Special Papers
Published: 01 January 1969
Book Chapter

Author(s)
Fred W. Cater
Series: GSA Special Papers
Published: 01 January 1969
Journal Article
Published: 22 April 2024
The Canadian Journal of Mineralogy and Petrology (2024) 62 (2): 189–224.
... of these basins, the Kluane Basin, within southwest Yukon Territory. The Kluane Schist is the primary assemblage of the Kluane Basin. It consists of metamorphosed and deformed low-Al pelites that were intruded by granodioritic plutons of the Paleocene Ruby Range batholith. Previous workers have suggested...
FIGURES | View All (14)
Journal Article
Journal: GSA Bulletin
Published: 01 January 2016
GSA Bulletin (2016) 128 (1-2): 223–238.
... paleointensity estimate for the Shamrock batholith. After applying the anisotropy corrections, mean sample paleointensities passing loose criteria for samples SB1, SB2, and SB3 are respectively 40.0 μT, 33.4 μT, and 29.7 μT ( Table 2 ). Anisotropy was further assessed using the γ statistic, which measures...
FIGURES | View All (10)
Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 03 April 2018
Lithosphere (2018) 10 (3): 460–477.
...). CPB—Cloudy Pass Batholith; CRS—Cascade River Schist (includes the Holden and Twentyfive Mile Creek unit); DD—Dinkelman décollement; GPTB—Gabriel Peak Tectonic Belt; HS—Holden Schist; IO—Ingalls Ophiolite; LF—Leavenworth fault; MD—Marblemount–Dumbell plutonic belt; NQ—Napeequa Schist; NRMG—Nason Ridge...
FIGURES | View All (10)
Journal Article
Published: 01 March 2007
The Journal of Geology (2007) 115 (2): 181–195.
... ). The tectonic setting of the Taltson-Thelon magmatic zone has been debated, with some workers suggesting that it was the result of a postcollisional S-type intracontinental batholith superimposed on a precollisional I-type continental magmatic arc (Hoffman 1989 ; McDonough et al. 2000 ) and others arguing...
FIGURES | View All (12)
Journal Article
Published: 17 March 2006
Canadian Journal of Earth Sciences (2006) 43 (2): 213–244.
... 45.1 Low CL planar banded rim Metamorphic 2333 344 0.15 18 2 1.5936×10 7.1220×10 0.04441 0.04703 0.00209 0.00799 0.00009 51.3 0.6 86.1 High CL cloudy rim Metamorphic 99 4 0.04 1 2 5.1788×10 –3 1.1151×10 –3 0.48392 –0.01108 0.01451 0.00868 0.00014 55.7 0.9 3.2...
FIGURES | View All (13)
Journal Article
Published: 01 February 2018
Canadian Journal of Earth Sciences (2018) 55 (5): 443–462.
..., and Cascade Pass intrusions were emplaced south of the Chilliwack batholith. North of the Chilliwack, maximum pluton ages become progressively younger northward, tracking the northerly migration of the edge of the Farallon–Juan de Fuca–Explorer plate system relative to North America. Chilliwack magmatism...
FIGURES | View All (10)
Journal Article
Journal: GSA Bulletin
Published: 01 January 2012
GSA Bulletin (2012) 124 (1-2): 213–227.
... centimeters. Block margins exhibit either sharp contacts with the surrounding granite or, in most cases, distinct alteration and bleaching ( Figs. 10C and 10E ). The latter contact type is accompanied by corroded, cloudy margins, which sometimes pass into folded schlieren in the granite. The interiors of some...
FIGURES | View All (11)
Journal Article
Published: 01 April 1978
Journal of the Geological Society (1978) 135 (2): 157–182.
.... Such a mechanism was also recognized by Tabor & Crowder (1969, p. 168) in their study of the Cloudy Pass Batholith in Oregon and may be more common than currently supposed. However, whilst such modes of origin provide an explanation for the greater number of the enclaves, especially for those in the late granites...
Journal Article
Published: 23 May 2018
Environmental & Engineering Geoscience (2018) 24 (2): 165–185.
... (DEM) map. Despite their importance to management issues, the character and possible source of Mono Hot Springs’ geothermal water have received minimal study ( Lockwood et al., 1972 ; Mariner et al., 1977 ). The site lies within what is normally considered the “stable” Sierra Nevada batholith...
FIGURES | View All (6)
Journal Article
Journal: Economic Geology
Published: 01 December 2015
Economic Geology (2015) 110 (8): 2025–2040.
... treatment. Only some samples pass the chi-square normality test, while in case of the Lauta and Dörfel data the fitting to lognormal distribution is fair. In some other sample sets (e.g., Frohnau and Ehrenfriedersdorf) even a bimodal character with extremely old single-fragment aliquot ages from 250 to 300...
FIGURES | View All (12)
Journal Article
Published: 07 July 2023
The Canadian Journal of Mineralogy and Petrology (2023) 61 (2): 313–350.
... facies and/or pegmatites of the neighboring Devonian to Carboniferous Achala Batholith. Calculated δ 18 O H2O in equilibrium with garnet at ∼575 °C yielded δ 18 O H2O = 11.1 or 12.2‰. These heavy δ 18 O H2O values may derive from a magmatic fluid source possibly enriched in 18 O from marbles or any other...
FIGURES | View All (16)
Journal Article
Journal: Economic Geology
Published: 01 June 2021
Economic Geology (2021) 116 (4): 987–1010.
... to the Middle Mountain system (TL18-01; Table 1 ). The Never Summers Igneous Complex hosts the largest exposed rift-related bimodal plutonic system in northern Colorado. The Never Summers batholith includes two plutons: (1) the chemically and texturally heterogeneous 28.98 to 28.74 Ma Mount Richthofen...
FIGURES | View All (7)
Journal Article
Journal: GSA Bulletin
Published: 01 July 2004
GSA Bulletin (2004) 116 (7-8): 910–922.
.... Clear, pale pink, prismatic, and tabular zircons were recovered in abundance from both samples. In addition, sample MMI96-2-11 yielded abundant clear to cloudy, pale yellow titanite. Sample MMI96-16-3 yielded a small quantity of titanite. U-Pb results for five of six fractions from sample MMI96-16-3...
FIGURES | View All (10)
Journal Article
Published: 22 December 2006
Canadian Journal of Earth Sciences (2006) 43 (10): 1445–1466.
... and 2.63 Ga in at least five locations (Fig.  2 ). In the Wind River Range, deformation of the 2.67 Ga South Pass supracrustal sequence (C.D. Frost et al. 2006 b ) is constrained by the 2630 Ma post-tectonic Louis Lake batholith ( Frost et al. 1998 a ; Frost et al. 2000 ) and 2635 Ma metamorphic...
FIGURES | View All (10)