SKU: 63353841582

Geology field studies from Lleyn to Plynlimon

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Description

Geology field studies from Lleyn to PlynlimonThis book has been produced to assist A level and adult education geology students carrying out field work in North and Mid Wales. The region provides an outstanding range of geological features: turbidite sediments, major and minor igneous intrusions, extrusive rocks including pyroclastic ashes and pillow lavas, regional and contact metamorphic rocks, fold and fault structures, and heavy metal mineralisation. These features are often displayed in

This book has been produced to assist A-level and adult education geology students carrying out field work in North and Mid-Wales.

The region provides an outstanding range of geological features: turbidite sediments, major and minor igneous intrusions, extrusive rocks including pyroclastic ashes and pillow lavas, regional and contact metamorphic rocks, fold and fault structures, and heavy metal mineralisation. These features are often displayed in spectacular coastal or mountain settings, and the region is rich in old mine and quarry sites of geological and industrial archaeological interest.

Great advances in the understanding of geological processes have occurred since the introduction of theories of plate tectonics. The objective of this book is to review theoretical models for the geological evolution of North and Mid-Wales, and to evaluate the field evidence for these models.

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SKU: 63353841582

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Goodr are some of the best sunglasses you can buy at this price point, whether you’re an athlete or just want them for casual use. I love the matte black finish, which is just a touch lighter than my own soul :). The polarization and general glare reduction have been great on extra sunny days. I recently dropped them from my head on concrete or asphalt, and even though a lens popped out, I was able to get it back in place with quite a bit of effort - which is good, because I’m still confident it won’t pop out easily. There was only some minor scratching on the frame that mostly wiped off but it held up just fine, so +1 for durability!
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