Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Beestonian Stage is the name for an early Pleistocene stage used in the British Isles. It precedes the Cromerian Stage and follows the Pastonian Stage. This stage consists of alternating glacial and interglacial phases instead of being a continuous glacial epoch. It is equivalent to the European Bavellan, Waalian, and Eburonian stages combined and Marine Isotope stages 22 to (60?). The Beestonian Stage and Marine Isotope Stage 22 ended about 866,000 years ago.

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