@article {75616,
	title = {Evidence for a Chemical Discontinuity Near the Basalt-"Andesite" Transition in Many Anorogenic Volcanic Suites},
	journal = {Nature},
	volume = {236},
	year = {1972},
	pages = {106-110},
	keywords = {Andesite, basalt, Lavas, Magma, Volcanics},
	author = {Thompson, R. N.}
}
