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X-WR-CALDESC:Events for Hertfordshire Geological Society
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DTSTART;TZID=UTC:20230427T193000
DTEND;TZID=UTC:20230427T210000
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CREATED:20221119T171425Z
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SUMMARY:Percy Evans Lecture: The Norber Erratics
DESCRIPTION:given by Clive Maton (Honorary President\, HGS) \nAbstract\nThe Norber Erratics are well known and are featured in geological text books and numerous local guides to the Yorkshire Dales. This is partially due to their large size\, the very large numbers\, and all being located in a relatively small area; but they are best known for their emplacement on Carboniferous Limestone pedestals.They have been the subject of much study. The first scientific papers were published in the late 19th Century  and many more have described and discussed them in the last 150 years. My study of them started as they were included in the area of my Map & Thesis\, which formed part of my Geology degree\, and I have continued to visit the area for post graduate field work. This\, together with my recent research on the source and flow of the erratics\, form the basis of the lecture.  \nView this talk in the Members’ Section.
URL:https://www.hertsgeolsoc.org.uk/event/percy-evans-lecture-the-norber-erratics/
LOCATION:Hartoak Room\, Mansion House\, Oaklands College\, St Albans\, Hertfordshire\, AL4 0XS\, United Kingdom
CATEGORIES:Talks
ATTACH;FMTTYPE=image/jpeg:https://www.hertsgeolsoc.org.uk/wp-content/uploads/2023/03/Norber-erratic-scaled.jpg
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