Sheldon - Hart Mountain National Wildlife Refuge: Difference between revisions

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(Deposits)
(Caldera)
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The Lone Pine mining district is to the west of the area, straddling the California/Nevada border.  The area consists of basalt lava flows<ref>"[http://www.nbmg.unr.edu/dox/mla/mla_31-86.pdf Mineral Resources of the Sheldon Contiguous Study Area, Washoe County, Nevada]," Mineral Lands Assessment 31-86, 1986.</ref>.
The Lone Pine mining district is to the west of the area, straddling the California/Nevada border.  The area consists of basalt lava flows<ref>"[http://www.nbmg.unr.edu/dox/mla/mla_31-86.pdf Mineral Resources of the Sheldon Contiguous Study Area, Washoe County, Nevada]," Mineral Lands Assessment 31-86, 1986.</ref>.


A 1985 report<ref>"[http://www.nbmg.unr.edu/scans/0080/00800036.pdf Mineral Resources of the Charles Sheldon Wilderness Study Area, Humboldt and Washoe Counties, Nevada, and Lake and Harney Counties, Oregon]," USGS, 1984.</ref> states that the [[Virgin Valley]] area has opals, and low-grade uranium deposits.  Elsewhere, therea are mercury deposits.
A 1985 report<ref name="USGS1984">"[http://www.nbmg.unr.edu/scans/0080/00800036.pdf Mineral Resources of the Charles Sheldon Wilderness Study Area, Humboldt and Washoe Counties, Nevada, and Lake and Harney Counties, Oregon]," USGS, 1984.</ref> states that the [[Virgin Valley]] area has opals, and low-grade uranium deposits.  Elsewhere, therea are mercury deposits.
 
In 2014, a earthquake swarm<ref>"[http://www.cnn.com/2014/11/08/us/nevada-earthquake-swarm/index.html?c=homepage-t&page=1 A swarm of earthquakes buzzes underground in Nevada]," 08-Nov-2014</ref> occurred in the region, probably associated with a caldera that is detectable via a gravity anomaly<ref name="USGS1984"/>.




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* "[http://www.kbrhorse.net/news/fws01.html KBR Wild Horse and Burro News, Gather and Disbursal Delayed, FWS Still Planning on Removing Horses.]"
* "[http://www.kbrhorse.net/news/fws01.html KBR Wild Horse and Burro News, Gather and Disbursal Delayed, FWS Still Planning on Removing Horses.]"


* "[http://www.cnn.com/2014/11/08/us/nevada-earthquake-swarm/index.html?c=homepage-t&page=1 A swarm of earthquakes buzzes underground in Nevada]," 08-Nov-2014, CNN
 


[[Category:Wikipedia articles]]
[[Category:Wikipedia articles]]

Revision as of 15:41, 10 November 2014

The Sheldon - Hart Mountain National Wildlife Refuge is located north of the Black Rock Desert, near Nevada State Route 8A.

In 2010, this area was the furthest location from a McDonald's in the contiguous US[1].

Geology

The Lone Pine mining district is to the west of the area, straddling the California/Nevada border. The area consists of basalt lava flows[2].

A 1985 report[3] states that the Virgin Valley area has opals, and low-grade uranium deposits. Elsewhere, therea are mercury deposits.

In 2014, a earthquake swarm[4] occurred in the region, probably associated with a caldera that is detectable via a gravity anomaly[3].


References

External Resources