evaporite造句
1. Carbonates and evaporites are obvious examples.
2. Evaporite sediments have a yet higher diagenetic potential than modern carbonate sediments, producing a near-metamorphic fabric.
3. Carbonate and evaporite sediments also have a high diagenetic potential.
4. There are evaporite beds or evaporite minerals.
5. Complicated changes have taken place in evaporite rocks in the later years. Yet, a series of nonmetallic and metallic deposits have formed in carbonate rocks bearing evaporite rocks.
6. Evaporite formation altogether with its underlying molasse formation forms a complete metallogenic system for strata - bound deposits.
7. Well drilling for deep evaporite beds is a big problem faced by drilling sector.
8. Large scale of evaporite bed exists in Jianghan oilfield, and as many as 82 rhythmites formed by thee-vaporite beds and shales stretch along the ordinate, while there are multiple pressure layers.
9. The distribution of coal and evaporite in geohistory suggests a geotectonic hypothesis of relatively fixed continents and oceans rather than a drifting model.
10. Clastic and evaporite rocks were deposited in the Hetaoyuan Formation.
11. A great thickness of evaporite strata were developed in the Ordovician in eastern Ordos Basin. Quite a few researchers have proposed different views about their genesis.
12. The evaporite rocks consisted of halite and anhydrite rocks mainly existed in north and centre of Dongying sag where the deep fractures developed.
13. The upper part is a set of evaporite quasi-tidal sequence with clear cycles which is made up of middle-thin-bedded,[/evaporite.html] gypsum-bearing muddy limestone and dolomicrite.
14. It is best to avoid cutting soft or friable rocks such as shales, evaporites, coals and chalks on a lubricated saw.
15. Analysis of many samples and study on sedimentary system show that the lake basin was in an under-filling condition. A deep water evaporite formation model was established.
16. Sedimentary facies have experienced the evolutionary stages from the basin facies through platform facies to evaporite facies.
17. Study of the Triassic system of Chengchao, Majiao and Puqi proves the existence of evaporite in the upper part of the lower Triassic Da Ye Group.
18. The sand that makes up the dunes in White Sands National Monument are made of gypsum, an evaporite mineral left behind when bodies of water dry up.
19. Phase equilibrium of sea water system forms the physicochemical basis of research on the origin of evaporite deposits.
20. The distributive characteristics of biomarkers in their soluble extracts are very similar to those in carbonate rocks and evaporite rocks series'.
21. The geochemical characteristics of dark gray mudstone and shale in evaporite layers record the sedimentary environment of salt lake.
22. Till the late stage, the periodic sea-level changes resulted in the formation of the evaporite deposits in restricted shallow-water basin and mudstones and gravity-flow deposits in deep-water basins.