单词 | carbonate rock |
释义 | carbonate rock in the Oil and Gas Industry (kɑrbəneɪt rɒk) noun (Extractive engineering: Petroleum geology) Carbonate rock is a sedimentary rock which is composed mainly of calcium carbonate (CaCO₃). Limestone is a carbonate rock composed of more than 50 percent by weight of calcium carbonate. Considerable quantities of calcium carbonate accumulate to give great beds of carbonate rock, such as limestone, marble or chalk. Carbonate rock is a sedimentary rock which is composed mainly of calcium carbonate (CaCO₃). |
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