Burrows on Burrows
Ordovician Thalassinoides in the Grand Rapids Uplands, Manitoba Thalassinoides covers a glacially-polished horizontal surface in the Grand Rapids Uplands (scale bar is in centimetres). The concept of...
View ArticleTook the words right out of my mouth.
This anonymous graffito was chalked onto the sidewalk in Virden, Manitoba, last week, strategically placed below a beautifully Thalassinoides-mottled, Fisherites-laden wall. It was so good to see that...
View ArticleMarmora
Today was a nearly fossil-free day of fossil-hunting in southern Ontario. Sometimes you just have to go with the flow and enjoy the landscape . . . and of course, tomorrow we might find those...
View ArticleBy Misty Crags
Stony Mountain Quarries, October 16th In normal daylight, the old west pit at Stony Mountain is really not all that much to look at: just another post-industrial landscape. Sure, for the paleontologist...
View ArticleStonewall Striations
On the same October morning that we visited Stony Mountain, we also drove a few kilometres northwestward to Stonewall Quarry Park. There, we examined strata of the Stonewall Formation, deposited in a...
View ArticleLate Ordovician Konservat-Lagerstätten in Manitoba
Fossils from the Airport Cove site, part 1: spectacular examples of dasycladalean green algae on bedding plane surfaces (The Manitoba Museum, MM B-339, B-340). Canada is remarkably rich in...
View ArticleDeath Horizon
Cephalopods belonging to the genus Kinaschukoceras, spread across a bedding plane surface When people discuss the extinction of dinosaurs and its possible cause by catastrophic events, one question...
View ArticleGuidebook: The Ordovician-Silurian Boundary in the Williston Basin
The field trip group visits roadcut exposure of the famous t-marker, in the Grand Rapids Uplands. The t-marker (mostly represented by the red layer in this image) is associated with the HICE...
View ArticleSurveying Mount Sylvan
Ah, Mount Sylvan. Such a magnificent sight. And nearby, those huge rocky cliffs reach up to the sky! I admit this is not really such a grand landscape as it might first appear. In Manitoba’s Interlake...
View ArticlePortage Chute
Churchill River, Manitoba: August 24, 2014 From Portage Chute to Bad Cache Rapids, the entire riverbed is an unconformity. Heading south from Churchill, the helicopter follows the river for the first...
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