1-20 OF 175 RESULTS FOR

South Fork Salmon River

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
Journal Article
Journal: GSA Bulletin
Published: 01 February 1983
GSA Bulletin (1983) 94 (2): 236-252.
... in argillite, and mesoscopic folds in bedded chert are consistent with an interpretation of large-scale anti-formal folding of the terrane about a north-south hinge found along the ophiolitic belt, but other structural interpretations are tenable. The age of folding of North Fork rocks is constrained...
Series: GSA Field Guide
Published: 01 January 2009
DOI: 10.1130/2009.fld015(18)
EISBN: 9780813756158
.... Geochronologic data, obtained largely from metaplutonic rocks in the McCall region south of the Riggins region, provide the temporal resolution to constrain current tectonic models proposed for Salmon River suture zone evolution...
Journal Article
Journal: GSA Bulletin
Published: 01 May 2005
GSA Bulletin (2005) 117 (5-6): 687-706.
... to northeast (McCrea Creek–Little Salmon River). C–C′: South to north (Potato Hill–Dry Diggins Lookout). D–D′: North to south (McClinery Ridge–West Fork Rapid River). E–E′: Northwest to southeast (Three Creeks–Hanson Lakes area). The Lower Permian Hunsaker Creek Formation (Phc in A–A′, B–B′) is not observed...
FIGURES | View All (11)
Journal Article
Journal: GSA Bulletin
Published: 01 August 1999
GSA Bulletin (1999) 111 (8): 1217-1232.
... North Fork ophiolitic terrane, composed of intercalated St. Clair Creek laminated cherts and fine-grained quartzofeldspathic argillites, interstratified with and overlain by two mafic igneous, largely extrusive suites—North Fork (sensu stricto) mildly alkaline basalts, and Salmon River basaltic-diabasic...
Journal Article
Published: 01 January 2014
Rocky Mountain Geology (2014) 49 (1): 17-31.
... to the Middle Fork of the Salmon River in central Idaho. The most prominent feature in the region is the Soldier Bar landslide, which consists of slumped and rotated blocks of Mesoproterozoic quartzite bedrock that slid northward from an arcuate headwall, damming both the east-flowing Big Creek and Goat Creek...
FIGURES | View All (6)
Journal Article
Published: 25 December 2007
Canadian Journal of Earth Sciences (2007) 44 (9): 1267-1289.
...-bearing exhalite in the north and basin plain sedimentation in the south. The environment of deposition of the Little Salmon formation resembles that of the modern Sumisu rift in the Izu–Bonin–Mariana arc system or the early stages of development of the Japan island-arc system. Corresponding author (e...
FIGURES | View All (12)
Series: GSA Field Guide
Published: 01 January 2009
DOI: 10.1130/2009.fld015(06)
EISBN: 9780813756158
... Spirit Lake (not visible from this site), and part of it overtopped Johnston Ridge and flowed into the valley of South Coldwater Creek (visible to the east); however, the bulk of the avalanche turned 90 degrees west and flowed ~20 km down valley. Its deposit fills the upper North Fork Toutle River valley...
Journal Article
Journal: GSA Bulletin
Published: 01 May 2004
GSA Bulletin (2004) 116 (5-6): 572-593.
...) long have been recovered from 57 deep wells at the Department of Energy's Savannah River Site. Southeast of the eastern Piedmont in central South Carolina and Georgia, these cores provide most of the known samples of crystalline basement and, along with structural trends defined by aeromagnetic...
FIGURES | View All (14)
Image
<b>Salmon</b> <b>River</b> study area showing basin-averaged erosion rates and channel st...
Published: 12 December 2018
of tributary basins along the main-stem Salmon River and South Fork of the Salmon River provides a range of landscape types. Relict basins include Upper Fall Creek, an unnamed stream near Burgdorf, an unnamed stream near Chinook Campground, and an unnamed stream off of Secesh Road. Adjusted basins include
Series: GSA Field Guide
Published: 01 January 2014
DOI: 10.1130/2014.0038(03)
EISBN: 9780813756387
... through time (OxCal v. 4.2; Bronk Ramsey, 2001 ). The range of each calendar age is given at the 95.4% level of confidence. Abstract The Middle Fork Nooksack River drains the southwestern slopes of the active Mount Baker stratovolcano in northwest Washington State. The river enters Bellingham Bay...
FIGURES | View All (19)
Journal Article
Journal: Lithosphere
Published: 12 December 2018
Lithosphere (2019) 11 (1): 59-72.
... of tributary basins along the main-stem Salmon River and South Fork of the Salmon River provides a range of landscape types. Relict basins include Upper Fall Creek, an unnamed stream near Burgdorf, an unnamed stream near Chinook Campground, and an unnamed stream off of Secesh Road. Adjusted basins include...
FIGURES | View All (9)
Journal Article
Journal: GSA Bulletin
Published: 01 February 2001
GSA Bulletin (2001) 113 (2): 274-288.
.... The late Pleistocene South Fork glacier split into three topographically controlled lobes at the junction of the South Fork valley, the upper Samish River valley, and the valley just east of Lake Whatcom ( Figs. 1 and 4 ). The northern lobe flowed northward in the South Fork for an unknown distance...
FIGURES | View All (15)
Series: GSA Special Papers
Published: 01 January 2006
DOI: 10.1130/2006.2410(18)
... along the continental edge versus two roughly coeval basaltic complexes that formed farther off the Californian margin. The three Klamath Mountains arcs are: (1) The Hayfork Summit–Salmon River segment of the southern North Fork terrane, formed offshore as a sequence of interlayered chert...
FIGURES | View All (5)
Series: GSA Field Guide
Published: 01 January 2014
DOI: 10.1130/2014.0037(01)
EISBN: 9780813756370
...) White Bird, Idaho, west into Hells Canyon; (2) White Bird to the South Fork Clearwater River east of Grangeville and then north to Kooskia, Idaho; and (3) Highway 12 from near Lewiston, Idaho, east to Lolo, Montana. The first of these was compiled by LaMaskin, Schmidt, and Moore. The second road log...
FIGURES | View All (34)
Series: GSA Field Guide
Published: 01 January 2005
DOI: 10.1130/2005.fld006(02)
EISBN: 9780813756066
...-Jarbidge eruptive center, where basalts of the eastern Snake River Plain trend are overlain by younger ferrobasalts of Salmon Falls Butte, which represents the SE extent of western Snake River Plain magmatism ( Vetter and Shervais, 1997 ). In general, the oldest (pre–Lake Idaho) basalts are the most Fe...
FIGURES | View All (15)
Journal Article
Journal: GSA Bulletin
Published: 01 January 1892
GSA Bulletin (1892) 4 (1): 205-224.
... extend from the fortieth to near the forty-fourth parallel, and include the Yallo Bally, Bully Choop, South Fork, Trinity, McCloud, Scott and Salmon mountains of California, and the Siskiyou, Rogue river, and perhaps others in Oregon. The outline of the Klamath mountain group is indicated...
Series: GSA Field Guides
Published: 01 January 2017
DOI: 10.1130/2017.0049(10)
EISBN: 9780813756493
... mylonitic, potassium feldspar megacryst-bearing orthogneiss ( Manduca et al., 1993 ; Lund, 2004 ). As currently mapped, the western Idaho shear zone extends from the south fork of the Clearwater River in central Idaho to the Owyhee Mountains in SW Idaho ( Fig. 1 ). To the north, the western Idaho shear...
FIGURES | View All (15)
Series: GSA Field Guides
Published: 01 January 2017
DOI: 10.1130/2017.0049(05)
EISBN: 9780813756493
... ABSTRACT This paper reviews the Mesozoic terranes in the central Cascades, south of the Windy Pass thrust and east of the Straight Creek–Fraser River fault, and provides a guide to field locations for these units. These include the Easton Metamorphic Suite, Hicks Butte complex and higher...
FIGURES | View All (13)
Journal Article
Journal: GSA Bulletin
Published: 01 September 2006
GSA Bulletin (2006) 118 (9-10): 1027-1050.
... zircon ages that record the protracted rifting of Rodinia in Idaho ( Lund et al., 2003 ; Beranek et al., 2004 ; Fanning and Link, 2004 ). The south-draining Wood River system represents a composite of the Big Wood River, Little Wood River, Trail Creek, and the headwaters of the Salmon River...
FIGURES | View All (12)
Journal Article
Journal: AAPG Bulletin
Published: 01 August 1947
AAPG Bulletin (1947) 31 (8): 1404-1430.
... that part of Montana south of the Big Belt, Little Belt, and Big Snowy mountains. In this region occurs the well exposed section north of the Gallatin River at Logan, described and illustrated by Peale (1893, pp. 25–32), and from which he named the Jefferson and Three Forks formations. The Three Forks area...
FIGURES | View All (8)