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2022
Lecture
Scottish Agates of the National Museums Scotland collection
Join Emily Brown, Assistant Curator of Earth Systems at National Museums Scotland on a journey though agate formation and agate collecting in Scotland, through the lens of the world famous Scottish agate collection at National Museums Scotland. Agates have fascinated people for thousands of years and have particular cultural relevance...Brown, Emily
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Lecture
Co-evolution of geological and biology from a mineralogical perspective
• Earth's surface harbours at least 5809 known minerals, but when Earth first formed 4.65 billion years ago, it had about 420. Moreover, what is common on the surface today was uncommon then. Many rocks and minerals have come into being while others have become extinct. • The overall increase...Walcott, Rachel
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Lecture
The Fossil Insects of Scotland
Fossil insects are rare in Scotland, though those that are found are significant and are from four periods: Specimens from the Lower Devonian Rhynie Chert of Aberdeenshire are the oldest in the world; a few species are known from the Upper Carboniferous Coal Measures of Ayrshire and Fife; as yet...Ross, Andrew J
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2020
Lecture
Chip shops and drain cleaners: the weird world of the Triassic
The Triassic is notorious for some of the strangest vertebrates ever to have lived. Fossil assemblages around the world exhibit incredibly different types of fauna both in the terrestrial and marine realms. What brought about this remarkable diversity and why is it particularly relevant to our understanding of today’s terrestrial...Fraser, Nicholas C