English Adigrat Sandstone Cited by user Jnyssen on 27 Jul 2019 The Adigrat Sandstone in north Ethiopia, in a wide array of reddish colours, comprises sandstones with coarse to fine grains, and locally conglomerates, silt- and…
English Enticho Sandstone Cited by user Jnyssen on 26 Jul 2019 The Enticho Sandstone in north Ethiopia is the lowermost sedimentary rock formation.
English Enticho Sandstone Cited by user Jnyssen on 25 Jul 2019 The Enticho Sandstone in north Ethiopia overlies the basement rocks and consists of arenites rich in quartz with a maximum thickness of 200 metres.
English Monolithic church Cited by user Jnyssen on 24 Jul 2019 A monolithic church or rock-hewn church is a church made from a single block of stone.