scholarly journals Geologic Map of the Warm Spring Canyon Area, Death Valley National Park, Inyo County, California, With a Discussion of the Regional Significance of the Stratigraphy and Structure

2007 ◽  
Author(s):  
Chester T. Wrucke ◽  
Paul Stone ◽  
Calvin H. Stevens
Keyword(s):  
National Park ◽  
Death Valley ◽  
Warm Spring ◽  
Geologic Map ◽  
Death Valley National Park

GEOLOGIC MAP OF DEATH VALLEY NATIONAL PARK, NEVADA AND CALIFORNIA

2016 ◽  
Author(s):  
Jeremiah B. Workman ◽  
◽  
Christopher Menges ◽  
Christopher J. Fridrich ◽  
Ren A. Thompson
Keyword(s):  
National Park ◽  
Death Valley ◽  
Geologic Map ◽  
Death Valley National Park

Restoring Timbisha Shoshone Land Management Practices in Death Valley National Park

2003 ◽  
Vol 21 (4) ◽  
pp. 302-306 ◽  
Author(s):  
C. S. Fowler ◽  
P. Esteves ◽  
G. Goad ◽  
B. Helmer ◽  
K. Watterson
Keyword(s):  
Land Management ◽  
National Park ◽  
Management Practices ◽  
Death Valley ◽  
Death Valley National Park

scholarly journals Meteorological Conditions at Racetrack Playa, Death Valley National Park: Implications for Rock Production and Transport

2011 ◽  
Vol 50 (12) ◽  
pp. 2361-2375 ◽  
Author(s):  
Ralph D. Lorenz ◽  
Brian K. Jackson ◽  
Jason W. Barnes ◽  
Joseph N. Spitale ◽  
Jani Radebaugh ◽  
...  
Keyword(s):  
National Park ◽  
Probability Distributions ◽  
Meteorological Data ◽  
Time Lapse ◽  
Meteorological Conditions ◽  
Death Valley ◽  
Trail Formation ◽  
Strong Winds ◽  
Death Valley National Park

AbstractThree decades of weather records at meteorological stations near Death Valley National Park are analyzed in an attempt to gauge the frequency of conditions that might form and erase the famous trails of wind-blown rocks in the mud of Racetrack Playa. Trail formation requires the playa to be wet, followed by strong winds and/or freezing conditions. Weather records are compared with a limited set of meteorological data that were acquired in situ at the playa over three winters and that indicate freezing on 50, 29, and 15 nights during the winters of 2007/08–09/10, respectively, as well as with the hydrological condition of the playa as determined by time-lapse cameras that observed flooding over ~1, ~5, and ~40 days, respectively, during those winters. Measurements at the nearby Panamint and Hunter Mountain stations are found to be a useful, if imperfect (~50%), indicator of Racetrack Playa conditions and give some features of Racetrack Playa’s micrometeorological behavior. Wind speed probability distributions suggest that winds that are fast enough to cause unassisted rock motion are rare and therefore that freezing of water on the playa has a role in a significant fraction of movement events.

Tramways, Draw Works and Flumes

2013 ◽  
Vol 778 ◽  
pp. 990-997
Author(s):  
Douglas Porter ◽  
Ron W. Anthony
Keyword(s):  
Case Studies ◽  
National Park ◽  
American West ◽  
Precious Metals ◽  
Weather Conditions ◽  
Death Valley ◽  
Timber Structures ◽  
Zion National Park ◽  
Remote Sites ◽  
Death Valley National Park

The settlement of the American West was directly dependent on the extraction of resources including minerals, precious metals, timber, and the commerce that resulted. The infrastructure that developed around these extraction activities was intended to be merely functional, and therefore temporary. Readily available forest resources made timber structures relatively inexpensive and easy to build; they could be put into service quickly and were adequate to immediate needs. Many of these structures survive today at former mining and milling sites, along with remnants of the railroad lines that served them. Together they provide a compelling picture of the development of the American West and the technologies used to extract, refine, and transport the materials that initiated settlement of the region. Preservation of these sites and structures poses many interesting problems: Most of the structures were designed to meet short-term needs and have already outlasted their intended service life; Most of the structures were strictly utilitarian, and maintenance of them was discontinued when mining or logging operations ceased; Exposure of these structures to severe weather conditions is typical. The structures are at remote sites and access is extremely limited; Many of the structures are dangerous due to the extent of deterioration and proximity to open mines, adits, and industrial waste. In this presentation, the authors will use three case studies to illustrate preservation issues common to remote resource extraction sites, techniques used to access the timber structures, and some of the stabilization strategies implemented at each of the sites. The case studies include the aerial tramway of the Keane Wonder Mine in Death Valley National Park, the Cable Mountain Draw Works in Zion National Park, and the Hanging Flume in Colorado.

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