Filters: Author is Jonasson, I. R. and First Letter Of Title is O  [Clear All Filters]
1996
S. F. M. Gibbins, Gibson, H. L., and Jonasson, I. R., “The Onaping Formation; a product of passive and explosive hydroclastic fragmentation of an impact melt?”, in Geological Association of Canada - Mineralogical Association of Canada Joint Annual Meeting Abstracts, vol. 21, Geological Association of Canada, Waterloo, ON, Canada, 1996, p. A35.
GeoRef, Copyright 2018, American Geological Institute.2010-096228Dowling MemberSandcherry Member
1995
H. L. Gibson, Gibbins, S. F., Stoness, J. A., Gray, M. J., Paakki, J. J., Ames, D., and Jonasson, I. R., “The origin of the Palaeoproterozoic Onaping Formation and Errington and Vermilion Zn-Cu-Pb massive sulphide deposits, Sudbury, Ontario”, in New directions for geosciences; abstracts, vol. 1995, Geological Survey of Canada, Ottawa, ON, Canada, 1995, p. 3.
GeoRef, Copyright 2018, American Geological Institute.2006-001574Errington DepositVermilion FormationVermillion Deposit