World rocks photo collection
Sandstone
Rock type:
Age:
148 millions years
Submitted 4 years 6 months ago by rock.
Russia, Khabarovsk Territory. Polymict coarse sandstones. Dublikanskaya series. Consisting of fragments of quartz and feldspar. Third photo - magnification * 10. Thickness - 700 metres. Upper Jurassic, Tithonian. J3 db
Comments
Add new comment