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Saturday, 1 June 2013

Kilve Beach, Fossils and all



Kilve Beach.... Fossils and all....

 The Beach is incredibly close to my house so i have spent alot of time here over the years. also helps that it has fossils! Ammonites are the most common but various reptiles can also be found...  however both are covered by the fact that the area is an SSSI (Site of Special Scientific Interest) so unfortunatly you cant take them with you if you do find one!!!!

Kilve Beach was also the considered site of oil extraction as the shale in the cliffs was discovered to be rich in oil however the
company that intended on exploiting the oil could never raise the money to do so ending the anticipated Somerset Oil Boom.


Geology
Over 40ft of limestone and shale's from the Lower Lias is exposed at Kilve. These contain psiloceras planorbis succeeded by a thick sequence of shale's with a few thin limestone's. Above this are some 60ft of shale's in which limestone's become more numerous and more massive upwards from the bucklandi zone. The lias dip eastwards. The Lias themselves are part of the Kilve Shales (approximatly 17m in thickness), blue lias and Quantock's beds which continue to Quantoxhead. Within these dark shales, occasional limestones appear containing coroniceras.


So there it is... I would definitely recommend the beach for a good day out.

3 comments:

  1. As a geo buff you probably won't believe this ... I went to Kilve beach earlier and couldn't find a single fossil! I was hoping you might be able to give me a tip as to where I should start searching - by the cliffs or far down the beach at low tide? Will the fossils be on individual rocks, cliffs or limestone platforms on the beach? Hope you can help! Thanks, Hannah

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  2. Hi...
    Walk towards East Quantocks head from Kilve beach and on the exposed strata you will be able to find huge ammonite fossils... also if you walk towards Minehead on the beach ... beware of the tides or you could have problems... also for this bit... wear a hard hat... there are some pretty impressive rock falls... have found a series of large ammonite fossils there the last time I went... but be careful as that section of cliffs can be a bit unstable!!! Also several other geological interesting geological formations so look for those too!!! Hope this helps !
    AJ

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  3. Great, thanks so much! Will give it another go tomorrow (rain permitting gah). Hannah

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