Essex Field Club on Facebook

Video about the Club Essex Field Club video

Scoliopteryx libatrix
find out more... Scoliopteryx libatrix   Herald 1 Copyright: Graham Ekins

Essex Field Club
Essex Field Club
registered charity
no 1113963
HLF Logo A-Z Page Index

Support

Essex Field Club

When you shop at Amazon DonatesAmazon Donates

Visit Our Centre

EFC Centre at Wat Tyler Country ParkWe are closed due to the Covid-19 situation, but we are otherwise normally open to the public at our centre at Wat Tyler Country Park every Saturday, Sunday and bank holiday 11am-4pm, check. We are also normally open on Wednesdays 10am-4pm.

Geology Site Account

A-Z Geological Site Index

Hatfield Broad Oak Church Puddingstone, HATFIELD BROAD OAK, Uttlesford District, TL547166, General geological site

show OS map    

Site category: Boulders - puddingstone

Site name: Hatfield Broad Oak Church Puddingstone

Grid reference: TL 547166

Brief description of site:

At the eastern end of the churchyard of St. Mary's Church is a boulder of Hertfordshire puddingstone (65cm x 60cm x 35cm in size).

----------------------------------------

Hertfordshire puddingstone

Hertfordshire Puddingstone was formed around 55 million years ago when the climate of Britain was hot and a layer of pebbles beneath the surface of the ground became cemented with quartz. They are thus very resistant to erosion and have survived the rigours of the Ice Age. They originated in Hertfordshire, hence the name, and were probably carried to Essex by the River Thames when it flowed north of its present course. However, the distribution and abundance of Hertfordshire puddingstone in parts of Essex suggests that some occurrences may have a local Essex source.

 

if you have an image please upload it



Geology Site Map
A-Z Geological Site Index