M. J. Orchard

Sulfur-isotope anomaly associated with the Frasnian-Famennian extinction, Medicine Lake, Alberta, Canada

H H J Geldsetzer, Wayne D. Goodfellow, D. J. McLaren et al. · Geology · 1987 · 69 citations

Natural Sciences, Earth Sciences, Geology +11

Conodonts from the Lower Griesbachian Otoceras Latilobatum Bed of Selong, Tibet and the Position of the Permian—Triassic Boundary

M. J. Orchard, W W Nassichuk, Lin Rui · 1994 · 63 citations

Natural Sciences, Zoology, Paleobiology +6

Imbricate architecture of the upper Paleozoic to Jurassic oceanic Cache Creek Terrane, central British Columbia

Lambertus C. Struik, P Schiarizza, M. J. Orchard et al. · Canadian Journal of Earth Sciences · 2001 · 42 citations

Natural Sciences, Earth Sciences, Geology +12

The Frasnian-Famennian Extinction: Current Results and Possible Causes

Wayne D. Goodfellow, H H J Geldsetzer, D. J. McLaren et al. · 1988 · 41 citations

Natural Sciences, Earth Sciences, Geology +10

U-Pb isotopic ages of euhedral zircons in the Rhaetian of British Columbia: Implications for Cordilleran tectonics during the Late Triassic

Martyn L. Golding, James K. Mortensen, John‐Paul Zonneveld et al. · Geosphere · 2016 · 26 citations · Full text

Natural Sciences, Earth Sciences, Paleontology +10