NBMG Sample Location 7878, Lincoln County, Nevada, USAi
Regional Level Types | |
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NBMG Sample Location 7878 | Occurrence |
Lincoln County | County |
Nevada | State |
USA | Country |
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Latitude & Longitude (WGS84):
37° 27' 46'' North , 114° 5' 35'' West
Latitude & Longitude (decimal):
Locality type:
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Enterprise | 1,799 (2017) | 35.2km |
Veyo | 483 (2011) | 38.0km |
Caliente | 1,109 (2017) | 40.6km |
Dammeron Valley | 803 (2011) | 41.2km |
Central | 613 (2011) | 41.7km |
Structure: Prominent Vertical N-S Faulting Cut By Vertical N30w Shears.
Alteration: Strong Argillic, Silicification, Chloritization
Deposit: Rocks are strongly hydrothermally altered. Sample is of argillized breccia cemented by grey silica with abundant rock flour, almost mylonitic, with some milling evident. Rocks exhibit platy partings along flow bands. Most of the mafics are gone and a few glassy fragments remain. A few mnoz spots stain surfaces, minor limonite stains, and very fine siliceous veinlets cut across all surfaces and structures. Rocks show several stages of alteration and faulting. Rocks outcropping above the pit are more crystal rich. In pit, prominent vertical n-s faulting is cut by intersecting vertical n30 W shears. Platy partings (flow patterns?) are generally horizontal but tend to dip n. Silica has filled in between the partings and produces localized wavy textures. Minor chloritic alteration present. Rocks observed in float include hydrothermal breccia, obsidian nodules, and other extrusive rocks. Euhedral quartz crystals fill vugs and fractures of volcanics.
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Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
1 valid mineral.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
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Alphabetical List Tree DiagramDetailed Mineral List:
ⓘ Quartz Formula: SiO2 Reference: U.S. Geological Survey (2005) Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides | |||
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ⓘ | Quartz | 4.DA.05 | SiO2 |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)SMITH, P., (1983), FIELD EXAMINATION, 8/20/83
Other Databases
Link to USGS MRDS: | 10095735 |
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Other Regions, Features and Areas containing this locality
North America PlateTectonic Plate
- Basin and Range BasinsBasin
- Claron BasinBasin
- Mojave DomainDomain
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