@booklet {5183,
	title = {MACDONALD, R., UPTON, B.G.J. and THOMAS, J.E. 1973. Potassium- and fluorine-rich hydrous phase coexisting with peralkaline granite in South Greenland. Earth and Planetary Science Letters, 18: 217-22.},
	year = {1973},
	note = {MACDONALD, R., UPTON, B.G.J. and THOMAS, J.E. 1973. Potassium- and fluorine-rich hydrous phase coexisting with peralkaline granite in South Greenland. Earth and Planetary Science Letters, 18: 217-22.}
}
