M0017507EA: Flake of olivine dolerite found near Swanscombe
- Date:
- August 1959
- Reference:
- WT/D/1/20/1/156/87
Licence: In copyright
Credit: M0017507EA: Flake of olivine dolerite found near Swanscombe. Source: Wellcome Collection.
Licence: In copyright
Credit: M0017507EA: Flake of olivine dolerite found near Swanscombe. Source: Wellcome Collection.
