Sentinel Plain volcanic field

Sentinel Plain volcanic field, also known as the Sentinel-Arlington volcanic field, is a monogenetic volcanic field in Arizona. The basalt is alkali.^[1]

Sentinel Plain volcanic field
Highest point
Elevation	160 m (520 ft)[1]
Coordinates	32.8°N 113.2°W / 32.8; -113.2[1]
Geography
Location	Arizona, U.S.
Geology
Age of rock	3.3 - 1.3 million years[1]
Mountain type	Volcanic field
Volcanic arc/belt	Basin and Range Province

Notable Vents

Name	Elevation		Location	Last eruption
	meters	feet	Coordinates
Arlington Cone[1]	-	-	33°00′36″N 112°42′48″W

See also

• Sentinel Plain
• List of volcanoes in the United States of America

References

1. Wood, Charles A.; Jürgen Kienle (1993). Volcanoes of North America. Cambridge University Press. p. 287. ISBN 0-521-43811-X.

External links

• "Sentinel Plain". Global Volcanism Program. Smithsonian Institution. Retrieved 2021-06-28.
• The Gateway to Astronaut Photography of Earth