Hertfordshire Geological Society

The geology of Mars and the rover missions

Zoom Talk

given by Dr Susanne Schwenzer (Open University). Dr Susanne P Schwenzer is a planetary scientist, who has researched Mars geology, petrology and mineralogy since her PhD. In her talk, she will tell the story of Mars as seen from its rocks: First, there was a (warm?) and wet Mars that saw rivers flowing and lakes […]

Jungle Volcano

Zoom Talk

given by Prof. Chris Jackson (Imperial College London) Rearranged from December 2020. View this talk in the Members' Section.

2020 AGM

over Zoom
Free

Science driven by conflict

Zoom Talk

Followed our 2021 AGM and given by Haydon Bailey (HGS). This talk was not recorded.

Free

Smith – marks on a landscape

Zoom Talk

given by Dr Peter Wigley (Consultant for Lynx Information Systems & co-author of Strata. - William Smith's Geological Maps. Strata. - William Smith's Geological Maps cover Abstract William Smith (1769–1839), surveyor and geologist, was born on 23th March 1769 at The Forge, Churchill, Oxfordshire, the son of the village blacksmith and educated at the village […]

Free

It’s ‘Ard Up North: An overview of the Chalk of the Northern Province

Zoom Talk

The Chalk of Yorkshire and Lincolnshire belongs to a sedimentary basin distinct from, and yet closely related to, other late Cretaceous basins in southern England. For many years, geologists attempted to fit the southern biostratigraphy onto the northern succession; rather like fitting a square peg in a round hole!

Free