Tag: DGAG Talk Series

Talk- Darwin the Geologist

Dorset Geologist’s Association Group (DGAG) will host a talk on the Tuesday 30th  April 2024.
Title: Darwin the Geologist
Speaker: John Marriage; read Natural Sciences at Cambridge, including Geology for Part I, but deserted Geology for Chemistry in his final year, going on to work mostly in contract research and product development. Taking early retirement in 2000 he then concentrated on his other interests in photography and the history of photography, serving as Editor of Britain’s main journal of the history of photography for over 15 years. Living in Lyme Regis though, he did not escape geology and was for many years a Trustee of Lyme Regis Museum.
Time: Talk will start at 7pm; finish approximately 8pm
Venue: Activity Meeting Room: Dorford Centre, Bridport Road, Dorchester, DT1 1RR
Lecture Entry Cost: £6 (£5 for DGAG members) collected on room entry
Booking a seat: Contact DGAG events at email: cwebb48578@aol.com
Talk Description: The young Charles Darwin had a less than glittering academic career, but was most inspired by the geologists he met, and with whom he went on field trips around Britain. It was as a geologist that he joined the Beagle trip, and he was receiving updates of the latest geological researches back home as they docked in various ports. In this talk I’ll try to show how his scientific thinking was developing during this period, including the errors that he later recognised – which contributed to the huge delay in publishing his ideas on evolution.

Photo: Courtesy of the speaker.
Part of an image of one of Darwin’s geological sections of South America.

Additional Links: Speakers Fascinating photographic plus website
https://www.refracted.net/

Talk -Aspects of the geology of the Hampshire Basin – “an idiosyncratic view”

Dorset Geologist’s Association Group (DGAG) will host a talk on the Tuesday 21 November 2023.

Title: Aspects of the geology of the Hampshire Basin – an idiosyncratic view

Speaker: Tony Cross with an educational and entertaining talk on a “basin scale” that will be a mix of geology and human history. A talk to get everyone thinking of our place in history and geology!

Time: Talk will start at 7pm; finish approximately 8pm

Venue: Activity Meeting Room: Dorford Centre, Bridport Road, Dorchester, DT1 1RR

Lecture Entry Cost: £6 (£5 for DGAG members) collected on room entry

Booking a seat: Contact DGAG events at email: cwebb48578@aol.com

Talk Description: ‘A conscientious scientist who gives a title like this must feel that his chief debt is to the contemporaries and predecessors who actually did the work and made the discoveries’ – this paraphrases Derek Ager (1923–1993) whose book Introducing Geology (1961) started the speaker on a geological journey that has lasted a lifetime. Having been born and raised in Dorset, Tony Cross was drawn to what was on his doorstep and maintained an interest in the geology of his own county despite pursuing a career in the earth sciences which took him to many faraway places. This talk is a personal look at Dorset’s geology from many different viewpoints reinforcing the notion that what is under one’s feet is much more than an academic subject few have the opportunity to study

Photos: Courtesy of the speaker; Lulworth Cove – historical, Swanage Churchyard