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Roberts Mountains
The Roberts Mountains are located in central Nevada in the western United States. The mountains are found in Eureka County, east of the Simpson Park Mountains and west and southwest of the Sulphur Spring Range. The range reaches a peak at Roberts Creek Mountain at .〔''Simpson Park Mtns,'' 30x60 Topo Quad USGS 1979〕 Nevada State Route 278 passes the east margin of the range in Garden Valley and continues on about southeast to Eureka.
==Geology==
The range contains rocks deformed by the Antler orogeny of Late Devonian to early Mississippian age. Along the Roberts Mountain thrust fault, which was named for the range, a terrane of oceanic island arc volcanic rocks and sediments were emplaced over the pre-existing Devonian to Silurian carbonates, sandstones and shales of the coastal margin of the continent.〔Crafford, A. Elizabeth Jones, ''Paleozoic tectonic domains of Nevada: An interpretive discussion to accompany the geologic map of Nevada,'' Geosphere, 2008, V. 4, No. 1, pp. 260-291 (Abstract )〕〔Lageson, David R. ''Great Basin and Sierra Nevada Field Trip Guide Number 2 from Gls Annual Meeting in Reno 2000,'' Geological Society of America, 2000, pp. 281-3 ISBN 0813700027〕
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