The Yellowstone mantle plume

Dacites of Bunsen Peak, the Birch Hills, and the Washakie Needles, northwestern Wyoming, and their relationship to the Absaroka volcanic field, Wyoming and Montana

Selected geothermal reference bibliography

Delineation and interpretation of a deep low-velocity anomaly under the Yellowstone caldrea

Preliminary map of volcanic hazards in the 48 conterminous United States

Calderas of the San Juan volcanic field, southwestern Colorado : eighteen major ash-flow tuff sheets were deposited and perhaps as many related calderas developed during emplacement of an underlying shallow batholith in late Oligocene time