The Caithness area of Scotland is important for its geology, but is also well known for its palaeontology. The Caithness Flagstones are famous for fossil fish and the Helmsdale Fault for the Helmsdale Boulder Beds deposit, beside an active submarine fault scarp. The area even once had its own ‘gold rush’ and you can still try your luck at panning there today at Kildonan.
I have been lucky enough to review several books by Dunedin – the others being on palaeontology, geology and volcanology. And this is as good as the others. However, it is not an easy book to read. The illustrations are, as always, superb – colourful and clear – but this book is more suitable for the more mathematically and scientifically minded, especially those who enjoy the science of engineering.
This is a charming little book, which describes itself as an “admittedly idiosyncratic compendium of [geological] words and phrases chosen because they are portals into larger stories”. It succeeds brilliantly at its professed goal, combining a great deal of information, education, and a gentle sense of fun, brought out very nicely by some attractive and humorous illustrations.
Fossils of the Rhaetian Penarth Group was the ninth published by PalAss and covers the eponymous Rhaetian Penarth Group, which includes the former Westbury Beds, Cotham Beds and White Lias.
I love both the Yorkshire coast and its Jurassic fossil flora. I have used this guide many times, while ambling around looking for fossil plants.
Nowadays, people don’t do geology – they do ‘earth sciences’ – and this book is very much in that mould. That’s not to say this is a problem. Expanding the study of the world to take on a more holistic view of how things work is fascinating and, it is clear from this book, just how much man has now begun to understand and benefit from this new way of looking at geological science.
Once upon a time, I would have said that the only reason to buy this sort of guide is to look at the (black and white) photos of dinosaurs and their bones, and learn about the terrestrial life of what is now the Isle of Wight. However, this is obviously wrong. Of course it is possible for amateurs, as well as professionals, to find dinosaur bones on the beaches of the island.
It appears that I was naive to assume the Tunguska explosion of 1908 had been adequately explained. It was a meteorite or, more probably, a comet that exploded above a remote area of Siberia, wasn’t it? Not necessarily! This fascinating book shows that we still await a completely adequate scientific explanation and the jury is still out on what precisely the object was.
