Cambria versus Siluria: a dispute over the emerging geology of Wales. A new look at one of the great scientific controversies of the 19th century, and the first full review of the subject for over 25 years, this paper pays particularly attention to the causes of the dispute between Sedgwick and Murchison.
The Landslide at Banc Dolhelfa: This is one of the largest bed rock landslides in Mid Wales and the first time it has been surveyed. The survey will be published shortly in the Open University Geological Society Journal, and the site has been designated as a RIGS.
The story of a young geologist from Welshpool, researched and written as part the Welshpool Geological Heritage Project. (2012)
Joseph Bickerton Morgan a chasgliad ffosilau Powysland
Stori o daearegwr ifanc o'r Trallwng, ymchwiliwyd a ysgrifenedig fel rhan o'r Prosiect Drefatadeth Daeragol y Trallwng. (2012)
Lawrlwytho
Llwybr daearegol o amgylch y Trallwng, a ysgrifennwyd ar gyfer Prosiect Drefatadeth Daearagol y Trallwng, a ariennir gan Gronfa Dreftadaeth y Loteri. (2012)
A geological trail around Welshpool, written as part of Welshpool's Geological Heritage Project, funded by the Heritage Lottery Fund. (2012)