1-15 OF 15 RESULTS FOR

Vega-Phroso Siltstone Member

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: Geological Society, London, Special Publications
Published: 01 January 2008
DOI: 10.1144/SP295.3
EISBN: 9781862395435
... two caseodontid species ( Caseodus varidentis sp. nov. and Fadenia uroclasmato sp. nov.) and an edestoid ( Paredestus bricircum gen. et sp. nov.) Many other specimens recovered from the Lower Triassic Vega-Phroso Siltstone Member (Sulphur Mountain Formation) at Wapiti Lake are too poorly preserved...
FIGURES | View All (27)
Journal Article
Published: 01 December 1997
Bulletin of Canadian Petroleum Geology (1997) 45 (4): 715-718.
... recovered from outcrop in the time-equivalent Vega-Phroso Siltstone Member of the Sulphur Mountain Formation near Wapiti Lake in British Columbia. Albertonia is a member of the ganoid fish family Parasemionotidae, which is amongst the most advanced and abundant of Triassic subholostean families of fish...
Journal Article
Published: 28 January 2014
Canadian Journal of Earth Sciences (2014) 51 (2): 180-185.
...Robin S. Cuthbertson; Anthony P. Russell; Jason S. Anderson AbstractWe describe the skull roof anatomy of PRPRC 2007.08.81, a new specimen of late Olenekian (Spathian) ichthyopterygian from the Vega-Phroso Siltstone Member of the Sulphur Mountain Formation of British Columbia, Canada. Based...
FIGURES
Journal Article
Published: 01 December 1997
Bulletin of Canadian Petroleum Geology (1997) 45 (4): 708-714.
..., as the upper boundary of the Phroso Siltstone Member and the lower boundary of the Vega Siltstone Member, thus establishing this carbonate lentil as a member of the Sulphur Mountain Formation. GeoRef, Copyright 2004, American Geological Institute. 1997 ...
Journal Article
Published: 05 August 2015
Canadian Journal of Earth Sciences (2015) 52 (8): 557-568.
... by Davies et al. (1997) from a core sample taken from the Montney Formation in the Peace River area of northwestern Alberta. The Montney Formation in this area correlates with the Vega-Phroso Siltstone Member of the Sulphur Mountain Formation. The specimen collected from the core was identified...
FIGURES | View All (7)
Journal Article
Published: 26 October 2009
Canadian Journal of Earth Sciences (2009) 46 (10): 757-790.
...M. J. Orchard; J.-P. Zonneveld AbstractThe Sulphur Mountain Formation in the Wapiti area is subdivided into the Phroso, Meosin Mountain (new), and Vega members, which collectively span much of the Lower Triassic. The Smithian conodont faunas are particularly well developed and form the basis...
FIGURES | View All (13)
Journal Article
Published: 23 July 2013
Canadian Journal of Earth Sciences (2013) 50 (9): 904-910.
...) of the caudal fin are continuous with the supplementary lobe in that there is no distinct gap between fin rays of the principal lobes and those of the supplementary lobe. Sulphur Mountain Formation, VegaPhroso Siltstone Member, Lower Triassic; collected in cirque C ( Fig. 1 ), latitude 54°32′N, longitude 120...
FIGURES | View All (5)
Journal Article
Published: 31 January 2005
Canadian Journal of Earth Sciences (2005) 42 (1): 25-36.
... ). It is clear, however, that the fossil-bearing strata belong to the lowest member of the formation, the Vega-Phroso Siltstone Member ( Gibson 1972 ). Invertebrate and conodont material collected from the fish sites suggest a Smithian (Early Triassic) age for most of the rocks of this member ( Schaeffer...
FIGURES | View All (9)
Journal Article
Published: 01 September 2014
Bulletin of Canadian Petroleum Geology (2014) 62 (3): 157-176.
... has been described from the Montney Formation in Alberta ( Markhasin, 1997 ), from the Vega, Phroso and Meosin Mountain members of the Sulphur Mountain Formation ( Orchard and Zonneveld, 2009 ) and from the Smith Creek Member of the Blind Fiord Formation ( Orchard, 2008 ). Both of these species...
FIGURES | View All (9)
Journal Article
Published: 01 March 2018
Bulletin of Canadian Petroleum Geology (2018) 66 (1): 288-317.
... overlies the Phroso Member, it is conformable and gradational ( Orchard and Zonneveld, 2009 ) however this contact is not observed in the study area. The Vega Member has similar mineralogy to the Phroso Member and is characterized by coarsening upwards interlaminated siltstone and very fine-grained...
FIGURES | View All (22)
Journal Article
Published: 01 June 2015
Bulletin of Canadian Petroleum Geology (2015) 63 (2): 143-170.
... of the Toad formations in the surface outcrop of British Columbia north of the Pine River ( Gibson, 1971 ). It is also equivalent to the Vega-Phroso Siltstone member of the Sulphur Mountain Formation in British Columbia south of the Pine River and in Alberta ( Gibson, 1968 ; see Fig. 2 ). The sample from...
FIGURES | View All (12)
Journal Article
Published: 01 March 2018
Bulletin of Canadian Petroleum Geology (2018) 66 (1): 193-214.
..., Mackenzie Dolomite Lentil and Phroso Members), Greyling Formation and lower Toad Formation, have been biostratigraphically dated to span the Induan and Olenekian ( Fig. 3 ; Gibson and Barclay, 1989 ; Tozer, 1994 ; Davies et al., 1997 ; Paull et al., 1997 ; Utting et al., 2005 ; Orchard and Zonneveld...
FIGURES | View All (10)
Journal Article
Published: 01 December 2015
Canadian Journal of Earth Sciences (2015) 53 (2): 140-155.
.... It is correlated with the Grayling Formation and lower part of the Toad Formation in outcrop in northeastern British Columbia and with the Vega and Phroso members of the Sulphur Mountain Formation in Alberta ( Fig. 7 ; Gibson 1968 , 1971 ). The top of the Montney Formation is marked by a firm ground...
FIGURES
Journal Article
Journal: PALAIOS
Published: 01 October 2002
PALAIOS (2002) 17 (5): 435-448.
..., decapod crustaceans (lobsters) were collected from sandy, calcareous siltstone beds adjacent to brachiopod-dominated biostromes in the Liard Formation at Williston Lake ( Amati et al., 1999 , in press; Zonneveld et al., 1998 ; Zonneveld, 2001 ). These lobsters ( Fig. 8C ), members of a family, genus...
FIGURES | View All (9)
Journal Article
Published: 01 June 2010
Bulletin of Canadian Petroleum Geology (2010) 58 (2): 115-140.
... sandstone. The Montney Formation in the subsurface of northeastern British Columbia is laterally equivalent to outcrop of the Grayling and Toad formations and the Vega and Phroso members of the Sulphur Mountain Formation, respectively, in the northern and southern Rocky Mountain Foothills and Front Ranges...
FIGURES | View All (12)