• Starless River- Coming to a caving hut near you!

    Any questions or comments please email us at info@starlessriver.com or contact Tony directly. Thanks!

    Click here for the thread

  • Descent QI Competition

    Our October/November issue will be Descent 300 - a major landmark, which we plan to celebrate in style!

    ...we're running a competition with great prizes!

    Click here for more info and how to enter

Search results

  1. N

    Coves d'Arta, Mallorca and higher sea levels 3 to 4.5 Myr ago

    I happened across this article in Nature: 'Constraints on global mean sea level during Pliocene warmth'.  It shows a nice vertical profile in part of the Coves d'Arta, Mallorca and a picture of a deep part labelled 'Infern' (Hell ?) and some speleothems which are interpreted in the article as...
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    Boscastle Blowhole

    A question about Boscastle Blowhole (S entrance at SX 09370 91537 :  I have looked at some Youtube videos of the 'Blowhole'.  eg https://www.youtube.com/watch?v=v22NZ90tMjY    This appears to mostly  operate as the blow- back type in which an incoming swell seals the rather low entrance and...