| 释义 |
Bajocian, a. Geol.|bəˈdʒəʊʃən|
[ad. F. Bajocien (coined in A. d'Orbigny Cours Élémentaire de Paléontol. et de Géol. Stratigraphiques (1852) II. ii. iv. 477), f. L. Bajocium Bayeux: see -ian.]
Of, pertaining to, or designating a stage of the Middle Jurassic in Europe, above the Aalenian and below the Bathonian. Also absol.
[1882A. Geikie Text-bk. Geol. 798 Bajocien, or Oolithe Inférieure, well developed in the Department of Calvados.] 1909in Cent. Dict. Suppl. 1910Encycl. Brit. IV. 225/2 The Bajocian stage is practically equivalent to the Inferior Oolite of British geologists. 1947W. J. Arkell Geol. Oxf. 23 (table) Bajocian. 1960L. D. Stamp Britain's Struct. (ed. 5) xii. 133 The Inferior Oolite or Bajocian beds are represented on the west coast of Scotland by limestones. 1969Bennison & Wright Geol. Hist. Brit. Isles xiii. 305 The Grey Limestone or Scarborough Limestone has an abundant marine fauna which proves that it also belongs to the Bajocian (Inferior Oolite). 1986G. Culverwell tr. Arduini & Teruzzi's Macdonald Encycl. Fossils No. 110, It is found in Europe, where it is typical of the English Bajocian. |