angular unconformity between redbeds and greywacke, Novaya Zemlya
PhotoID424
angular unconformity between redbeds and greywacke, Novaya Zemlya
PhotoID424
Photograph: Vicky Pease
angular unconformity between redbeds and greywacke, Novaya Zemlya
PhotoID424
angular unconformity between redbeds and greywacke, Novaya Zemlya
PhotoID424
Photograph: Vicky Pease