San Francisco volcanic field (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "San Francisco volcanic field" in English language version.

refsWebsite

Global rank English rank

3web.archive.org

1^st place

1^st place

167^th place

198^th place

2oregonstate.edu

2,041^st place

1,331^st place

135^th place

105^th place

1arizonageology.blogspot.com

low place

low place

1nationalmap.gov

420^th place

235^th place

340^th place

295^th place

arizonageology.blogspot.com

Allison, Lee (June 14, 2009). "Robot recon underway in Black Point lava field". Arizona Geology. Retrieved April 16, 2017.

nationalmap.gov

edits.nationalmap.gov

"Double Crater". Geographic Names Information System. United States Geological Survey, United States Department of the Interior.

nps.gov

"Hikes and Trails". National Park Service. Retrieved September 6, 2022.

oregonstate.edu

volcano.oregonstate.edu

"Crater 160, Arizona". Volcano World. Archived from the original on September 26, 2008. Retrieved May 7, 2007.
"SP Mountain, Arizona". Volcano World. Archived from the original on September 26, 2008. Retrieved May 7, 2007.

si.edu

volcano.si.edu

"Sunset Crater". Global Volcanism Program. Smithsonian Institution. Retrieved May 7, 2007.

usgs.gov

pubs.usgs.gov

Priest, SS; Duffield, WA; Malis-Clark, K; Hendley, JW II; Stauffer, PH (2001). "The San Francisco Volcanic Field, Arizona". USGS. Fact Sheet 017-01.
Gullikson, AL; Rumpf, ME; Edgar, LA; Keszthelyi, LP; Skinner, JA Jr.; Thompson, Lisa. "A Geologic Field Guide to S P Mountain and its Lava Flow, San Francisco Volcanic Field, Arizona" (PDF). Reston, Virginia: USGS. Open-File Report 2021–1072.

wrgis.wr.usgs.gov

"The San Francisco Volcanic Field, Arizona | USGS Fact Sheet 017-01". April 21, 2008. Archived from the original on April 21, 2008. Retrieved November 9, 2022.

web.archive.org

"The San Francisco Volcanic Field, Arizona | USGS Fact Sheet 017-01". April 21, 2008. Archived from the original on April 21, 2008. Retrieved November 9, 2022.
"Crater 160, Arizona". Volcano World. Archived from the original on September 26, 2008. Retrieved May 7, 2007.
"SP Mountain, Arizona". Volcano World. Archived from the original on September 26, 2008. Retrieved May 7, 2007.