Weathered granite rock-outcrop on Dartmoor, Devon.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Weathered granite rock-outcrop on Dartmoor, Devon. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Weathered granite rock-outcrop on Dartmoor, Devon. Wellcome Collection. Source: Wellcome Collection.