Fossil Collecting Austria's Triassic Limestones

Fossil Collecting Austria's Triassic Limestones

Fly with me over to Austria in Europe to visit the Hallstatt Limestones. These are the world's richest Triassic ammonite outcrops.

Along with diversified cephalopod fauna — orthoceratids, nautiloids, ammonoids — we also see gastropods, bivalves, especially the late Triassic pteriid bivalve Halobia (the halobiids), brachiopods, crinoids and a few corals. We also see a lovely selection of microfauna represented.

For microfauna, we see conodonts, foraminifera, sponge spicules, radiolaria, floating crinoids and holothurian sclerites — polyp-like, soft-bodied invertebrate echinozoans often referred to as sea cucumbers because of their similarities in size, elongate shape, and tough skin over a soft interior.

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Episoder(121)

Fool’s Gold: Betting On Gold Prospects

Fool’s Gold: Betting On Gold Prospects

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José Bonaparte: Master of the Mesozoic

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The Great Karoo of South Africa

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Marble Canyon: Stromatolites in Limestone

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Love the Wild: Australia’s Fossil Megafauna

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The Shifting Earth: Plate Tectonics

The Shifting Earth: Plate Tectonics

Plate tectonics looks at Earth’s outer layer. It is made up of large, moving pieces called plates. All of Earth’s land and water sit on these plates. The plates are made of solid rock. Under the plate...

2 Mar 20217min

Amber: Fossilized Tree Resin

Amber: Fossilized Tree Resin

Amber is fossilized tree resin that has been appreciated for its colour and natural beauty since the Neolithic. We find amber around the globe, generally in rocks that are Cretaceous or younger. Tree ...

21 Feb 20218min

Ammonite Valentine: Upper Cretaceous Brannen Lake Motorcross Pit

Ammonite Valentine: Upper Cretaceous Brannen Lake Motorcross Pit

One of the classic Vancouver Island fossil localities is the Santonian-Maastrichtian, Upper Cretaceous Haslam Formation Motocross Pit near Brannen Lake, Nanaimo, British Columbia, Canada. The quarry ...

14 Feb 20218min

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