Sedgwick Museum

Book review – Trilobite! Eyewitness to Evolution

7-minute read

In preparation for Andy Secher’s new book Travels with Trilobites I decided to first reach back in time to read Richard Fortey’s 1999 book Trilobite! as a warm-up exercise. Why? For no other reason than that Fortey’s autobiography A Curious Boy impressed me so much that I bought several of his earlier books and I need an excuse to read them. This, then, is the first of a two-part dive into the world of that most enigmatic extinct creature: the trilobite.

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Book review – The Greywacke: How a Priest, a Soldier and a Schoolteacher Uncovered 300 Million Years of History

7-minute read

Take a look at the geological time scale*. Thanks to the dinosaurs, we have all heard of the Cretaceous, Jurassic, and Triassic. However, going back in time from the Triassic, the Phanerozoic Eon in which we live today stretches another 289 million years into the past; from the Permian that ended ~252 million years ago, through the Carboniferous, Devonian, Silurian, Ordovician, to the Cambrian that started ~539 million years ago. In The Greywacke, amateur geologist Nick Davidson tells the story of how those geological periods got their names and transports the reader back to the heydays of Victorian geology when three men would make Britain’s rocks the centre of international attention. In so doing, he unlocks for a general audience an episode in the history of geology that was so far consigned to more technical literature.

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