Inyo Mountains

The Inyo Mountains are a short mountain range east of the Sierra Nevada in eastern California in the United States.[2] The range separates the Owens Valley to the west from Saline Valley to the east, extending for approximately 70 miles (110 km) south-southeast from the southern end of the White Mountains, from which they are separated by Westgard Pass, to the east of Owens Lake.

Inyo Mountain Wilderness

Inyo Mountain crest, north of New York Butte

Inyo Mountains
Inyo Mountains from space
Highest point
Peak	Waucoba Mountain[1], ~18 mi (29 km) southeast of Big Pine.
Elevation	11,123 ft (3,390 m)
Coordinates	36°10′00″N 118°00′03″W
Dimensions
Length	70 mi (110 km)
Width	10 mi (16 km)
Geography
Country	United States
States	California and Nevada
Parent range	Basin and Range Province
Borders on	White Mountains, Sierra Nevada

Geologically, the mountains are a fault block range in the Basin and Range Province, at the western end of the Great Basin. They are considered to be among the most important and best-known Late Proterozoic to Cambrian sections in the United States.[3]

Wilderness

Most of the mountain range (199,208 acres (806.17 km²)) are designated as the Inyo Mountain Wilderness managed by the Bureau of Land Management in the south and the United States Forest Service in the north.[4] The USFS manages 73,300 acres (297 km²) of the wilderness all within Inyo National Forest.[5]

Wildlife in the area includes the endangered Inyo Mountains Salamander and the Desert Bighorn Sheep.[6] Plant communities include creosote and sagebrush at lower altitudes, and bristlecone pine forests at higher.[7] A number of rare and endemic plants are adapted to the unique limestone soils of the mountains, including the cliffdweller,[8] bristlecone cryptantha,[9] and Inyo rock daisy.[10]

References

1. "Waucoba Mountain". Geographic Names Information System. United States Geological Survey. Retrieved 2009-05-03.
2. "Inyo Mountains". Geographic Names Information System. United States Geological Survey. Retrieved 2009-05-03.
3. Localities of the Cambrian: White-Inyo Mountains
4. Inyo Mountains Wilderness - Wilderness Connect
5. Inyo Mountains Wilderness - Inyo National Forest
6. "BLM: Inyo Mountain Wilderness". Archived from the original on 2004-08-11. Retrieved 2004-06-27.
7. Inyo Mountains Wilderness - Wilderness Connect
8. CNPS: Caulostramina
9. CNPS: Cryptantha roosiorum
10. CNPS: Perityle inyoensis

External links

• High Inyo Mountains Fossils, California
• Ammonoids At Union Wash, California Virtual field trip to a classic fossil locality along the western flanks of the Inyo Mountains
• Inyo Mountain Wilderness - BLM