Warner, Stephen Apatite as a monitor of fractionation, degassing, and metamorphism in the Sudbury igneous complex, Ontario - Toronto, ON Mineralogical Association of Canada August 1998 - pp. 981-999 ilus. ISSN: 0008-4476 Subjects--Topical Terms: APATITACRISTALOQUIMICAMETAMORFISMORECRISTALIZACION Subjects--Geographic Terms: CANADAONTARIO