By Duncan Murdock, Earth Collections manager
A cemetery may seem like an unusual location for a geology fieldtrip, but for rock hounds from beginner to professor there’s a treasure trove of different rock types in gravestones. Whether it’s shells of oysters from the time of the dinosaurs, or beautiful feldspar crystals formed deep within the Earth’s crust, rocks are uniquely placed to tell the story of the history of our planet.
This incredible resource is elegantly celebrated in a new temporary exhibition in the Weston Library in Oxford. Compiled by two of the Museum’s Honorary Associates, Nina Morgan and Philip Powell, The Geology of Oxford Gravestones brings together the geological and human history of Oxford’s cemeteries.
The exhibition is illustrated with artefacts including undertakers’ trade cards and ‘rules of burial’, rock samples from the Museum’s collections, and photographs of headstones from Museum luminaries such as Henry John Stephen Smith, our second Keeper, and Henry Acland, one of our founders.
Although compact, the exhibition is full of fascinating snippets for fans of geology and social history alike, even bringing the science right up to date with a study using lichen on gravestones to understand our changing environment. The text and objects on display are enhanced by rolling digital displays that give more insight and colour to the story.
As the exhibition says, “visit a cemetery with a hand lens and you’ll be amazed at what you can see, you’ll never look at cemeteries in the same way again”. Just make sure you visit the display in the Weston Library first!