1-20 OF 104 RESULTS FOR

Lake Chelan

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
Published: 01 July 2015
Journal of Sedimentary Research (2015) 85 (7): 754–767.
... along their path. A sedimentological and geophysical survey of the Stehekin River delta in Lake Chelan, Washington, reveals a downslope-elongate field of bedforms on the delta foreset associated with hyperpycnal discharges of the Stehekin River. An analysis of the bedform morphologies, delta geometry...
FIGURES | View All (17)
Journal Article
Journal: GSA Bulletin
Published: 31 August 1933
GSA Bulletin (1933) 44 (4): 783–820.
...AARON CLEMENT WATERS Abstract Introduction Near the close of the last century the region around the mouth of Lake Chelan was visited by several of the early reconnaissance parties. 2 Somewhat diverse interpretations of the glacial features, particularly of the broad terrace that hangs 600 feet...
Image
Bathymetric chart of the northern 5 km of <span class="search-highlight">Lake</span> <span class="search-highlight">Chelan</span>. The Stehekin River e...
Published: 01 July 2015
Fig. 4.— Bathymetric chart of the northern 5 km of Lake Chelan. The Stehekin River enters the north end of the lake where it builds a delta. Bathymetry is shown over a USGS basemap. Insets A–D identify selected artifacts in the bathymetric surface and features interpreted to be bedforms.
Image
Hydrography of <span class="search-highlight">Lake</span> <span class="search-highlight">Chelan</span> and the Stehekin River.  A)  Time series showing...
Published: 01 July 2015
Fig. 2.— Hydrography of Lake Chelan and the Stehekin River. A) Time series showing the thermal structure of the northern basin of Lake Chelan in 1987, isotherms from Pelletier et al. (1989) . B) Discharge of the Stehekin River in the year 2010, data from USGS gauge on the Stehekin River
Journal Article
Published: 01 December 2002
Bulletin of the Seismological Society of America (2002) 92 (8): 3239–3258.
... that its epicentral region was east of the Cascade Mountains near Lake Chelan, Washington, and most probably near the south end of Lake Chelan. The intensity magnitude, M I , is 6.8 and moment magnitude, M , is 6.5-7.0 at the 95% confidence level. Copyright © 2002 by the Seismological Society of America...
FIGURES | View All (10)
Journal Article
Published: 19 December 2017
Bulletin of the Seismological Society of America (2018) 108 (1): 66–83.
... near Entiat, Washington. Aftershocks were reported for more than 3 months only near Entiat. Modal intensity data described in this article are consistent with an Entiat area epicenter, where the largest modified Mercalli intensities, VIII, were assigned between Lake Chelan and Wenatchee. Although...
FIGURES | View All (7)
Journal Article
Published: 01 August 1995
Bulletin of the Seismological Society of America (1995) 85 (4): 986–1002.
... are based on ground effects. The Ribbon Cliff landslide is one of the more critical ground effects used to argue that the epicenter was in the vicinity of Lake Chelan in central Washington. Sketchy historical accounts link the Ribbon Cliff landslide to the 1872 earthquake, but a subsequent study disputed...
Image
Location and geologic maps. ( a ) Geologic map of northwestern Washington e...
Published: 08 October 2003
and Mattinson ( 1994 ). ( c ) Approximate field areas for this and other studies (shaded regions). Figures 14 a and 14 b are the shaded area marked “A.” LC, Lake Chelan; RL, Ross Lake.
Image
Map showing the duration of the aftershock sequence as perceived at differe...
Published: 19 December 2017
in the Entiat area from Lake Chelan to Wenatchee. The triangle indicates the intensity center and the dashed line encircles the region having a 95% confidence level for the location of the 1872 earthquake based on intensity data ( Bakun et al. , 2002 ). Durations: H, hour; D, day; 1, one month; 2, two months
Series: GSA Field Guide
Published: 01 January 2017
DOI: 10.1130/2017.0049(08)
EISBN: 9780813756493
... that the ice sheet withered away largely by downwasting. Immense late Wisconsin floods from glacial Lake Missoula occasionally swept the Chelan-Vantage reach of Columbia valley by different routes. The earliest debacles, nearly 19,000 cal yr B.P. (= 19.0 k.y.), raged 335 m deep down Columbia valley and built...
Journal Article
Published: 01 March 1912
Bulletin of the Seismological Society of America (1912) 2 (1): 97–98.
... the great shock of September Ioth were in camp near a principal fault line, is one of the most valuable that has anywhere been recorded of such conditions. Water waves from twelve to fifteen feet high which were observed on Lake Chelan in the state of Washington at the time of this shock and when no wind...
Journal Article
Published: 01 March 1912
Bulletin of the Seismological Society of America (1912) 2 (1): 96–97.
... shock of September Ioth were in camp near a principal fault line, is one of the most valuable that has anywhere been recorded of such conditions. Water waves from twelve to fifteen feet high which were observed on Lake Chelan in the state of Washington at the time of this shock and when no wind...
Journal Article
Published: 01 July 1993
Canadian Journal of Earth Sciences (1993) 30 (7): 1306–1323.
...). The TVS is lithologically similar to the Napeequa unit of the Chelan Mountains terrane in the Cascades core and is broadly correlative with units outside of the core, including the Mississippian–Jurassic Bridge River – Hozameen terrane of the eastern Coast belt, and coeval OIB-bearing terranes...
Image
Map shows dike and foliation orientations and the location of the dated dik...
Published: 03 February 2022
Figure 11. Map shows dike and foliation orientations and the location of the dated dike in the Cooper Mountain domain. Kasg—amphibolite, schist, and gneiss of Alta Lake; Kct—Chelan Complex tonalite; Kga—Antoine Creek gneiss; Kta—amphibolite and schist of Twentyfive Mile Creek; Kmg—Cretaceous
Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 10 November 2020
Lithosphere (2020) 2020 (1): 8856566.
... area. Similarities and differences between the two areas are apparent in the reconstruction of the Cascade geology onto the south end of the Harrison Lake geology. Here, the discussion concerns the Nason terrane, Chelan Mountains terrane, Skagit Gneiss, Swakane Gneiss, and Methow sequence...
FIGURES | View All (19)
Journal Article
Published: 25 September 2017
Bulletin of the Seismological Society of America (2017) 107 (5): 2380–2393.
..., Entiat (Winesap), and Lake Chelan (Fig.  2 ) ( Coombs et al. , 1976 ). The results of this section are summarized in Table  2 . Using equation 4 of Bakun et al. (2002) , we find that the total number of M ≥ 3 aftershocks felt in Wenatchee during the first several hours following the 1872...
FIGURES | View All (9)
Journal Article
Journal: Geosphere
Published: 03 February 2022
Geosphere (2022) 18 (2): 697–725.
...Figure 11. Map shows dike and foliation orientations and the location of the dated dike in the Cooper Mountain domain. Kasg—amphibolite, schist, and gneiss of Alta Lake; Kct—Chelan Complex tonalite; Kga—Antoine Creek gneiss; Kta—amphibolite and schist of Twentyfive Mile Creek; Kmg—Cretaceous...
FIGURES | View All (13)
Journal Article
Journal: GSA Bulletin
Published: 09 March 2021
GSA Bulletin (2021) 133 (11-12): 2418–2438.
... ages of the Cardinal Peak, Entiat, Riddle Peaks, and Kelly Mountain plutons; some of the Skagit Gneiss Complex; the felsic sheets in the Swakane and Napeequa units ( Fig. 1 ; Miller et al., 2016 ); and other smaller intrusions in the Chelan block (e.g., Marble Creek and Hidden Lakes intrusions...
FIGURES | View All (11)
Journal Article
Published: 08 October 2003
Canadian Journal of Earth Sciences (2003) 40 (10): 1335–1356.
... and Mattinson ( 1994 ). ( c ) Approximate field areas for this and other studies (shaded regions). Figures 14 a and 14 b are the shaded area marked “A.” LC, Lake Chelan; RL, Ross Lake. ...
FIGURES | View All (14)
Journal Article
Published: 01 June 1967
Bulletin of the Seismological Society of America (1967) 57 (3): 463–476.
... 07:30 Yakima IV 5 felt over 2,500 sq. mi. 347 1944 Mar. 3 -- Chelan Falls 2 between 05:30 & 06:00 348 1944 l~ar. 31 04:30 Seattle-Olympia III 5 349 1944 Mar. 31 22:15 Clear Lake V 1 350 1944 Apr. 1 See :Re- 47 N, 123 W ¥I 5 Spirit Lake IV 351 1944 May 10 marks V 5, 10 two shocks felt; 09:14 & 352...