San Andres Mountains
Geology
The San Andres Mountains form part of the eastern edge of the rift valley of the Rio Grande, and are made up of west-dipping fault blocks made primarily of San Andres Formation limestone, but also with extensive exposures of reddish Abo Formation sandstone on the western side, and quartz monzonite on the eastern side.

San Andres Mountains

Section Title: Geology
Table Section Text: The San Andres Mountains form part of the eastern edge of the rift valley of the Rio Grande, and are made up of west-dipping fault blocks made primarily of San Andres Formation limestone, but also with extensive exposures of reddish Abo Formation sandstone on the western side, and quartz monzonite on the eastern side.

Mountain	Height (ft)	Height (m)	Coordinates	Prominence (ft)

Salinas Peak	8,965	2,733	33°17′55″N 106°31′53″W / 33.2986°N 106.5315°W	3,625

San Andres Peak	8,235	2,510	32°40′34″N 106°32′13″W / 32.6760°N 106.5369°W	2,525

Chalk Hills High Point	7,988	2,435	33°10′47″N 106°43′21″W / 33.1796°N 106.7226°W	1,728

Unnamed Peak	7,646	2,331	32°54′16″N 106°34′49″W / 32.9045°N 106.5803°W	1,899

Gardner Peak	7,534	2,296	32°49′27″N 106°33′45″W / 32.8242°N 106.5624°W	2,052

Black Brushy Mountain	7,521	2,292	32°35′51″N 106°31′08″W / 32.5976°N 106.5189°W	1,701

Capitol Peak	7,098	2,163	33°24′24″N 106°25′30″W / 33.4068°N 106.4249°W	1,833

Sentence(s)

The highest peak in the San Andres Mountains is Salinas Peak, at 8,965 feet (2,733 m).

final_sentence: The highest peak in the San Andres Mountains is Salinas Peak, at 8,965 feet (2,733 m).