@article {74921,
	title = {The Nature and Origin of Lamprophyres: Some Definitions, Distinctions, and Derivations},
	journal = {Earth-Science Reviews},
	volume = {13},
	year = {1977},
	pages = {123-169},
	keywords = {basalt, Dykes, Igneous, Lamprophyres, Magma},
	author = {Rock, N. M. S.}
}
