@booklet {4638,
	title = {MATHEWS, W.H. and WATSON, K.D. 1953. Spherulitic alkali rhyolite dikes in the Atsutla Range, northern British Columbia. American Mineralogist, 38: 432-47.},
	year = {1953},
	note = {MATHEWS, W.H. and WATSON, K.D. 1953. Spherulitic alkali rhyolite dikes in the Atsutla Range, northern British Columbia. American Mineralogist, 38: 432-47.}
}
