Urban Impactites

Urban Impactites

Meteorite Impactites in London: Irongate House, Houndsditch EC3
Ruth Siddall, Urban Geology in London No. 24, December 2014.
http://www.ucl.ac.uk/~ucfbrxs/Homepage/walks/IrongateHouse.pdf

For the fossil aficionados:

How to Spot the Fossils Hiding in Plain Sight
Traces of prehistoric life are everywhere.
by Jessica Leigh Hester, Atlas Obscura, Feb. 23, 2018
https://www.atlasobscura.com/articles/find-fossils-urban-geology

London Pavement Geology
http://londonpavementgeology.co.uk

Yours,

Paul H.