 Rhine flowed in a minor valley through the upland country formed of Devonian rocks which now constitute the Taunus, the Hundsruck, and the highland lying towards Bonn ; and by the ordinary erosive action of the great river the gorge was gradually formed...  Geological Magazine - Seite 140herausgegeben von - 1874Vollansicht - Über dieses Buch
 | Henry Woodward - 1874 - 646 Seiten
...through the upland country formed of Devonian rocks, which now constitute the Taunus, the Hundsruck, and the highland lying towards Bonn, and by the ordinary...considerable tracts of this country are drained by canons, very narrow, but some hundreds of feet in depth ; the streams which pass along them are principally... | |
 | 1874 - 788 Seiten
...through the upland country formed of Devonian rocks, which now constitute the Taunus, the Hundsruck, and the highland lying towards Bonn, and by the ordinary...appearance of having once been occupied by a great lake. — "On the Correspondence between some Areas of Apparent Upheaval and the Thickening o( Subjacent... | |
 | Sir Norman Lockyer - 1874 - 546 Seiten
...through the upland country formed of Devonian rocks, which now constitute the Taunus, the Hundsruck, and the highland lying towards Bonn, and by the ordinary...appearance of having once been occupied by a great lake. — " On the Correspondence between some Areas of Apparent Upheaval and the Thickening of Subjacent... | |
 | James Samuelson, Henry Lawson, William Sweetland Dallas - 1874 - 510 Seiten
...through the upland country formed of Devonian rocks, which now constitute the Taunus, the Hundsruck, and the highland lying towards Bonn, and by the ordinary...appearance of having once been occupied by a great lake. The paper gave rise to an important discussion. MECHANICS. The Transmission of Detonation by Tabet.... | |
 | James Samuelson, William Crookes - 1874 - 596 Seiten
...proportion as the gorge deepened, the marly flat miocene strata of the area between Mainz and Basle were also in great part worn away, leaving the existing...appearance of having once been occupied by a great lake. Paleontology. — A new genus of corals has been founded by Dr. Nicholson, under the name of Duncanclla,... | |
 | 1874 - 608 Seiten
...proportion as the gorge deepened, the marly flat miocene strata of the area between Mainz and Basle were also in great part worn away, leaving the existing...appearance of having once been occupied by a great lake. Palaontology. — A new genus of corals has been founded by Dr. Nicholson, under the name of Duncanella,... | |
 | Sir Norman Lockyer - 1874 - 542 Seiten
...deepened, the marly flat Miocene strata of the area between Mainz and Basel were also in great part won away, leaving the existing plain, which presents a...appearance of having once been occupied by a great lake. — "On the Correspondence between some Areas of Apparent Upheaval and the Thickening of Subjacent... | |
 | 1874 - 600 Seiten
...proportion as the gorge deepened, the marly flat miocene strata of the area between Mainz and Basle were also in great part worn away, leaving the existing...appearance of having once been occupied by a great lake. Paleontology. — A new genus of corals has been founded by Dr. Nicholson, under the name of Duncanella,... | |
 | 1875 - 548 Seiten
...through the upland country formed of Devonian rocks which now constitute the Taunus, the Hundsruck, and the highland lying towards Bonn ; and by the ordinary...appearance of having once been occupied by a great lake. 2. " On the Correspondence between some Areas of Apparent Upheaval and the Thickening of Subjacent... | |
 | 1875 - 1118 Seiten
...level. In proportion as the gorge deepened, the marly flat Miocene strata of the area between Mainz aiid Basel were also in great part worn away, leaving the...appearance of having once been occupied by a great lake. 2. " On the Correspondence between some Areas of Apparent Upheaval and the Thickening of Subjacent... | |
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