Tolong jelaskan mengenai Catatan dari Kaldera

Clough, C. T; Maufe, H. B. & Bailey, E. B; 1909. "The cauldron subsidence of Glen Coe, and the Associated Igneous Phenomena". Quarterly Journal of the Geological. Society. 65, 611-678.

Kokelaar, B. P; and Moore, I. D; 2006. Glencoe caldera volcano, Scotland. ISBN. 0852725252. Pub. British Geological Survey, Keyworth, Nottinghamshire. There is an associated 1:25000 solid geology map.

Lipman, P; 1999. "Caldera". In Haraldur Sigurdsson, ed. Encyclopedia of Volcanoes. Academic Press. ISBN 0-12-643140-X

Williams, H; 1941. Calderas and their origin. California University Publ. Geol. Sci. 25, 239-346.

Largest Explosive Eruptions: New results for the 27.8 Ma Fish Canyon Tuff and the La Garita caldera, San Juan volcanic field, Colorado