United States, California, San Bernardino, BLMMarble Mountains. 2.1 mi. east of kelbaker rd, approx. 3 air miles south of interstate 40.; Brown Buttes 7.5'
34.6754833 -115.6477333 NAD83
718 meters
2355ft.
In maze of brown, tan and orange rhyolite formations locally known as the pumpkin strudel. Geologic formation: alluvium. Parent rock: rhyolite. Soil type: gravel.