<Tr> <Th> Age of rock </Th> <Td> Paleogene </Td> </Tr> <Tr> <Th> Type of rock </Th> <Td> Igneous </Td> </Tr> <P> The Davis Mountains, originally known as Limpia Mountains, are a range of mountains in West Texas, located near Fort Davis, after which they are named in honor to Jefferson Davis . They are a popular site for camping and hiking and the region includes Fort Davis National Historic Site and Davis Mountains State Park . The historical and architectural value of the fort, along with the rugged natural environment of the park are a significant destination for tourism in Texas . </P> <P> The mountains are of volcanic origin composed of strata associated with eruptions of the Trans - Pecos Texas volcanic field 35 million years ago . The highest peak in the Davis Mountains is Mount Livermore at 8,382 feet, and is the fourth highest peak in Texas . </P>

Where are the davis mountains located in texas