Geophysical surveys, Castles, Ice Cream and Sun

Hi from the team at ArchaeoPhysica!

We are an archaeological geophysics company based in Herefordshire, working nationwide and internationally. Much of the work we conduct is magnetometer survey, and we specialise in extra sensitive caesium vapour magnetometers, which we tow on a GPS guided sled array system behind a quad bike. This allows us to cover vast areas of land in a very efficient manner, compared to traditional walking magnetometer surveys (it’s also more fun!).


The towed caesium vapour, GPS guided magnetometer sled

The day started extremely well, with the team situated down in Cornwall to conduct a commercial magnetometer survey over a mixture of pasture and just cropped fields (the harvest is very early this year) in advance of a proposed development. Luckily the weather was a warm 20oC so survey was extremely pleasant indeed. By lunchtime, the survey of two fields (approximately 5ha) was complete. To celebrate, the team headed to Launceston to see the castle, and have some fish and chips!

 A quick lunch break around Launceston Castle

A quick lunch break around Launceston Castle

Believe it or not, our next destination was Callestick Ice Cream Farm an hour away, to meet up with a new client who aims to create an archaeological community research project across many areas in Cornwall (and to taste the local produce). After a successful meeting, the team were back to work again to present the geophysics equipment and survey a 3ha field. The local farmer and his very interested grandchildren also came and visited the site, some budding future geophysicists no doubt!

Research links: Another satisfied customer

Research links: Another satisfied customer

Robert Fry, Martin Roseveare, Anne Roseveare, Sam Purvis & Dale Rouse

Twitter: @archaeophysica

The Bitterley Hoard – Day of Archaeology Blog

The Portable Antiquities Scheme logo




Dear followers of the Day of Archaeology,

I hope you have found some my posts interesting today – just wanted to say thanks for reading them and also thanks to Dan Pett and Lorna Richardson (and the rest of the team) for doing lots of the organising for this social media event.

If you want to stay up to date with what’s going on at the PAS keep an eye on our blog and news pages

That’s all from me for this year

All the best


Peter Reavill

Finds Liaison Officer Shropshire and Herefordshire

Portable Antiquities Scheme