Dating recent lava flows


29-Jun-2018 10:06

dating recent lava flows-59

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More recent paleomagnetic studies show the onset of the eruption occurred between AD 1040 and AD 1100 (Ort et al., 2002). (2008b) Mineralogy of Fumarole Deposits at Sunset Crater Volcano National Monument, Northern Arizona: Rocks and Minerals, 83 (6) p.534-544.

Strombolian eruption built Sunset Crater Volcano and blanketed an area of at least 2000 km2 with cinders. The San Francisco Volcanic Field lies on the southern margin of the Colorado Plateau near its boundary with the Basin and Range Province (Figure 1).



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