Black Mountains | |
---|---|
Highest point | |
Peak | Hamblin Mountain |
Elevation | 3,310 ft (1,010 m) |
Coordinates | 36°10′43″N 114°38′51″W / 36.1786°N 114.6475°W |
Geography | |
Country | United States |
State | Nevada |
County | Clark |
Range coordinates | 36°12′55.930″N 114°28′31.917″W / 36.21553611°N 114.47553250°W |
Topo map | USGS Middle Point |
The Black Mountains, a mid-Miocene formation,[2] in Nevada are a series of rugged, arid rocky volcanic mountains ranging in elevations to 3310 ft. The range lies on the north shore of Lake Mead, at the southwest corner of the Overton Arm, about 25 mi south of Overton, Nevada.
The Black Mountains are mostly within the Lake Mead National Recreation Area, with a small valley bordering north, the Bitter Spring Valley at the southeast of the arid Muddy Mountains
Deep canyons and washes that flow southeast into the Overton Arm of Lake Mead cut into the mountain range.[3] The range contains deposits of soft manganese oxides/hydroxides.[4]
The mid-Miocene Black Mountains accommodation zone of southern Nevada and western Arizona is a well-exposed example of an accommodation zone linking two regionally extensive and opposing tilt domains.