paleozoic造句
61. The exhalation-spout type deposits of the early Paleozoic era and the orogenic type deposits of the late Paleozoic to early Mesozoic era are the most important deposit groups.
62. The Songshan and Qishan, Henan Province, a main distribution region of coal formation in Upper Paleozoic, has the very developed faulting structure.
63. Of, belonging to, or being the geologic time, system of rocks, and sedimentary deposits of the sixth period of the Paleozoic Era, characterized by the development of coal-bearing rock formations.
64. The research of seismites mostly focuses on the marine stratum before Paleozoic.
65. Early Paleozoic rock are mainly carbonate , dolomite, Carboniferous - Permian coal-bearing clastic rock and a small amount of Archean crystalline metamorphic rocks and Mesozoic-Cenozoic granite acid.
66. Within the belt , the mid-late Proterozoic (epimetamorphic) green- schists were ovethrust from south to north onto the late Paleozoic granitic batholith at a low angle.
67. The extensive deposition of potash salts in North America in Paleozoic Era was associated closely with the position of paleoequator.
68. The porphyry copper metallogenic belt area belongs to the Paleo Asia paleozoic porphyry copper metallogenic province.
69. Marine carbonate rocks constitute the main body of upper Paleozoic rocks of the region, with the organic carbon content corresponding to gam-ma distribution and a fairly low average value.
70. County formation hypoplasia, missing the entire Paleozoic sector in the health sector and the Triassic.
71. In Mesozoic, Guangdong flora had a big change, the gymnosperm was prosperous, but it was evolved from the late Paleozoic Cathaysian flora as a whole.
72. Abstract: The Lower Paleozoic carbonates of Tarim Basin were marbleized locally due to the thermal effects of magma intrusions.
73. The deposition velocity of Paleozoic, Mesozoic and Cenozoic assumes unimodal pattern.
123