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Cally Oldershaw

Cally Oldershaw is a geologist and gemmologist. She is the author of 15 books on gemstones, and Earth science topics including volcanoes, earthquakes, and oceans and seas. Cally has appeared on television and radio and was the Curator of Gemstones for the Natural History Museum, London and the first Lady Chair of the Gemmological Association of Great Britain. She studied at University College, London and has been a guest lecturer for the universities of Oxford, Cambridge, and London.
Maravillas del Planeta Tierra (An Anthology of Our Extraordinary Earth)
An Anthology of Our Extraordinary Earth

Books

Maravillas del Planeta Tierra (An Anthology of Our Extraordinary Earth)
An Anthology of Our Extraordinary Earth

Holiday Cheer, Perfectly Gifted 🎁

The holidays are here, and our specialty retail sales team can’t wait to help you find the best gifts for your customers so you can sleigh the season! From blockbuster celebrity books to charming stocking stuffers to festive gift bags from Out of Print, PRH Retail has everything you need to curate a custom assortment

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