Chauda Horizon

(after Cape Chauda on the Kerch’ Peninsula), the lower Pleistocene of the Black Sea region. Established by the Russian geologist N. I. Andrusov (1889), the Chauda horizon is represented by sands, coquinas, conglomerates, and clays (layers up to 15–20 m thick) containing Didacna tschaudae, D. pseudocrassa, and the like, which were deposited in an isolated brackish basin. It is found on the Kerch’ and Taman’ peninsulas, along the Caucasian coast of the Black Sea (a terrace 100–110 m high) and the shores of the Sea of Marmara, and in the Dardanelles. The Chauda horizon corresponds to the Baku horizon of the Caspian region. The Chauda basin occupied the basins of the Black Sea and the Sea of Azov, which received the outflow from the Baku Sea through the Manych Valley. It discharged into the Sea of Marmara and the Aegean Sea with no back-flow.

单词	chauda horizon
释义	Chauda Horizon Chauda Horizon (after Cape Chauda on the Kerch’ Peninsula), the lower Pleistocene of the Black Sea region. Established by the Russian geologist N. I. Andrusov (1889), the Chauda horizon is represented by sands, coquinas, conglomerates, and clays (layers up to 15–20 m thick) containing Didacna tschaudae, D. pseudocrassa, and the like, which were deposited in an isolated brackish basin. It is found on the Kerch’ and Taman’ peninsulas, along the Caucasian coast of the Black Sea (a terrace 100–110 m high) and the shores of the Sea of Marmara, and in the Dardanelles. The Chauda horizon corresponds to the Baku horizon of the Caspian region. The Chauda basin occupied the basins of the Black Sea and the Sea of Azov, which received the outflow from the Baku Sea through the Manych Valley. It discharged into the Sea of Marmara and the Aegean Sea with no back-flow.
随便看	expected utility theory expected utility value expected value expected value of imperfect information expected value of including uncertainty expected value of information expected value of perfect information expected value of sample information expected values expected value score expected value with perfect information expected vertical error expected wait time expected warranty cost expected week of childbirth expected won-loss expected years of life lost expected you for expecter expect for expect from expect from her expect from him expect from it expect from me