Peavine Peak
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Peavine Peak, the highest point on Peavine mountain, is located in Washoe County Nevada, at the northwest corner of the Truckee Meadows and about due east of the California state. It forms one of the most dominant geographical features in the Reno/Sparks area. Early prospectors to the mountain discovered wild pea vines growing in the vicinity of Peavine Springs on the northeast flank of the mountain, near Poeville, hence the name.


Geology

Much of the northern Truckee Meadows is built atop Peavine alluvium, most significantly from just west of Lake Park in Northwest Reno, across the campus of the University of Nevada-Reno, and toward Proctor Hug High School in Northeast Reno. Above these alluvial deposits, the sediments become coarser and are frequently interspersed with
diatomaceous Diatomaceous earth (), diatomite (), or kieselgur/kieselguhr is a naturally occurring, soft, siliceous sedimentary rock that can be crumbled into a fine white to off-white powder. It has a particle size ranging from more than 3  μm to le ...
material.H. F. Bonham, Jr. and E. C. Bingler Geologic Map of the Reno Quadrangle, Nevada Bureau of Mines and Geology, 1973 Where the gentler lower slopes of the foothills join the significantly steeper slopes of the mountain proper, the sediments give way to their igneous parents.
U.S. Highway 395 U.S. Route 395 (US 395) is a U.S. Route in the western United States. The southern terminus of the route is in the Mojave Desert at Interstate 15 near Hesperia. The northern terminus is at the Canada–US border near Laurier, where the road ...
traverses the so-called ''Alta Formation'', which is composed largely of
pyroxene The pyroxenes (commonly abbreviated to ''Px'') are a group of important rock-forming inosilicate minerals found in many igneous and metamorphic rocks. Pyroxenes have the general formula , where X represents calcium (Ca), sodium (Na), iron (Fe II) ...
andesite flows, flow breccia, and
lahar A lahar (, from jv, ꦮ꧀ꦭꦲꦂ) is a violent type of mudflow or debris flow composed of a slurry of pyroclastic material, rocky debris and water. The material flows down from a volcano, typically along a river valley. Lahars are extreme ...
ic breccia. On the flanks of Peavine Mountain, the Alta Formation is frequently interrupted by
rhyolite Rhyolite ( ) is the most silica-rich of volcanic rocks. It is generally glassy or fine-grained (aphanitic) in texture, but may be porphyritic, containing larger mineral crystals (phenocrysts) in an otherwise fine-grained groundmass. The mineral ...
plugs and hornblende andesites of the Kate Peak Formation. The higher reaches of the mountain display large outcroppings of granodiorite, many of which predominate the features on the upper reaches of the south slope. In addition, one of the most common features of Peavine's geology is the so-called Peavine Sequence, Mesozoic-aged altered and unaltered metavolcanic rock composed of a variety of material including rhyolite flows and
pyroclastics Pyroclastic rocks (derived from the el, πῦρ, links=no, meaning fire; and , meaning broken) are clastic rocks composed of rock fragments produced and ejected by explosive volcanic eruptions. The individual rock fragments are known as pyroc ...
, dacite, andesite, and laharic breccias.


History


Native American Presence

With the discovery of dozens of archaeological sites on Peavine and in the surrounding areas, it is apparent that aboriginal Great Basin cultures were active in this area. The predominant cultures were those of the Washo and
Northern Paiute Northern may refer to the following: Geography * North, a point in direction * Northern Europe, the northern part or region of Europe * Northern Highland, a region of Wisconsin, United States * Northern Province, Sri Lanka * Northern Range, a r ...
peoples, their artifacts having been found at locations ranging from Bull Ranch, at the southern terminus of Bull Ranch Creek on the southern flank of the mountain, to the shores of White Lake north of the Peavine (Many of these sites have been found above the 6,000 foot level). Extant artifacts have been traced to both the Kings Beach (ca. 500-1500 A.D.) and
Martis Martis ( sc, Martis or ''Maltis'') is a ''comune'' (municipality) in the Province of Sassari in the Italian region Sardinia, about north of Cagliari and about east of Sassari. As of 31 December 2004, it had a population of 608 and an area of . ...
(ca. 2000 B.C. to 500A.D.) cultures at sites primarily located within the Truckee River drainage.Mentzelia, No. 6, Part 1, 1992: Janet L. Nachlinger, et al, ed. pp. 50-57


Modern History and Development

Mineral values were extracted from placer deposits as early as 1856 by prospectors returning to California. These small-scale operations lasted only as long as the water in the stream beds permitted, at which times the miners would clear off and move on. Such intermittent placer mining continued through the 1860s. A prospector named John Poe, allegedly a cousin of Edgar Allan Poe, came to the area ca. 1862, and soon established the Poe Mining Company. He began work at the Paymaster Mine, and developed and platted the townsite of Poeville on the northeast side of the mountain. Poeville maintained a post office from September 1, 1874 to March 22, 1878. Aside from Poeville, at least two townsites developed, however briefly, on or immediately near Peavine Mountain: * Webster, named for Daniel Webster, was platted in August, 1873Mentzelia, No. 6, Part 1, 1992: Janet L. Nachlinger, et al, ed. p. 60 by "Parties interested in the Peavine District, (who) laid out a town in the vicinity of the mines..." * Brooklyn, named for the
New York New York most commonly refers to: * New York City, the most populous city in the United States, located in the state of New York * New York (state), a state in the northeastern United States New York may also refer to: Film and television * '' ...
Borough, was settled in March, 1875, on the southeast face of the mountain about midway between Reno and Verdi. Established by one Charles W. Bever, by 1876 the town was home to five families and contained a dozen or so buildings, although the 'boom' was to be short lived. Later that same year, John Poe persuaded Bever into a newfound interest in another operation on the eastern flank of the mountain, and Brooklyn was finished. In March 1879, the remaining buildings were purchased and moved into Reno.


Recreation

Due to its proximity to the Reno-Sparks area, Peavine is attractive to and popular with all varieties of outdoor enthusiasts. Under the stewardship of the Humboldt-Toiyabe National Forest, many miles of hiking and mountain bike trails have been added, and the varied geography provides a range of challenges. Peavine is also a favorite for off-road vehicles, although access has become increasingly restricted in the past fifteen years from Northwest Reno, due largely to residential building in that area. The HTNF maintains assorted access points across this area on the southwest flank of the mountain, some allowing for motor vehicles, with others designed for pedestrian traffic; access from the east and the north is substantially less regulated. To service and install the towers and stations located at the peak and on several promontories, an access road was constructed, curling up the north and east faces of the mountain. Weather permitting, this road is passable by most two-wheel-drive vehicles with modest undercarriage clearance and extends to the uppermost summit.


References

{{commons cat Mountains of Nevada Mountains of Washoe County, Nevada