The Mid-Tertiary ignimbrite flare-up, was a dramatic period of volcanic eruptions in mid-Cenozoic time, approximately 25–40 million years ago, centered...

Springer. pp. 393–422. Cannon, E. (April 28, 2002). "The Mid-Tertiary Ignimbrite Flare-Up". University of Colorado Boulder. Archived from the original...

requires |journal= (help) Cannon, Eric. "4. Petrology – The Mid-Tertiary Ignimbrite Flare-Up". University of Colorado at Boulder. Archived from the original...

covered much of Arizona in volcanic debris and sediments. The Mid-Tertiary ignimbrite flare-up created smaller mountain ranges with extensive ash and lava...

width with the Nevada, the Sevier and Laramide orogenies; the Mid-Tertiary ignimbrite flare-up and later left as Juan de Fuca and Cocos plates, the Basin...

years ago, volcanic activity related to the orogeny led to the Mid-Tertiary ignimbrite flare-up, which created smaller formations such as the Chiricahua Mountains...

the La Garita caldera, San Juan volcanic field, Colorado The Mid-Tertiary Ignimbrite Flare-Up USGS Hawaiian Volcano Observatory: Supersized eruptions are...

strike-slip, and volcanism in the Basin and Range Province flared up (Mid-Tertiary ignimbrite flare-up). It is suggested that this plate continued to be underthrust...

second series of high magmatism formations. The Mid-Tertiary ignimbrite flare-up formed a series of ignimbrite formations, layered one atop another, that are...

ago, the Oligocene epoch of the Paleogene period begins The Mid-Tertiary ignimbrite flare-up begins 40 million years ago and lasts until 25 million years...

eruption is part of the larger San Juan volcanic field and Mid-Tertiary ignimbrite flare-up. dated at 35.5 million years Isotopic dating indicates the...

steepening of the subducting plate, similar to the Mid-Tertiary ignimbrite flare-up. In the northern Puna, ignimbrite activity began 10 mya, with large-scale activity...

asthenosphere rock rose to take its place. This helped trigger the Mid-Tertiary ignimbrite flare-up, which deposited significant ash falls across much of New Mexico...

and hot mantle rock rose to take their place, triggering the Mid-Tertiary ignimbrite flare-up. The Palm Park Formation contains hot-water stromatolites....