所以，用火山粘土来烧制容器时，炉窑的温度比普通粘土要求更高。
So the fires to make containers from volcanic clay must be hotter than those used for non-volcanic clay.
粘土沉积分布在古代的火山表面和坑坑洼洼的高原地区，其中一些显然是最近才由于侵蚀而暴露出来的。
The clay deposits are scattered all over, in ancient volcanic surfaces and heavily cratered highland regions, some of which have apparently been exposed by erosion only recently.
通常你会在海岛或陆地的低洼处发现品质好的粘土，尤其是在火山喷发后形成的陆地。
You can usually find good clay in low areas of islands or land, especially if volcanoes helped form the land.
本文将自然伽玛测井资料试用在火山事件粘土岩层的研究中。
This paper attempts to use natural gamma-ray logging data in the research of clay strata formed by volcanic events.
例举三种产状的火山成因粘土岩论证用自然伽玛测井资料寻找和研究火山事件粘土岩层的必要和优越性。
With three types of volcanogenic clay rocks as examples, the natural gamma logging data are proved to be essential for finding and studying clay strata formed by volcanic events.
摘要：大家习以为常的粘土或石灰石土壤出产的葡萄酒已经够好了，而火山葡萄酒则把风土的概念进一步发扬光大。
ABSTRACT: Sure, wine grown in plain old clay or limestone is perfectly fine. But what about wine that's grown in ancient volcanic soil? It's time to take terroir to the next level.
研究表明，具有工业价值的伊利石粘土矿床形成于中生代晚期与火山岩有关的地层中。
Studies indicates that illite clay deposits of industrial importance tend to be associated with Late Mesozoic sequences in relation to volcanic activities.
作者用盐城地区的粘土，进行了低温煅烧粘土的火山灰活性和用作水泥混合材的试验研究。
With the clay in Yancheng area, the author has carried out experimental researches on the pozzolanic reactivity of the low temperature burnt clay and its application as cement admixture.
物源分析表明，无序间层粘土岩主要由中性火山碎屑（岩）在原地蚀变、转化而成，而有序间层粘土岩则是由酸性岩蚀变而成。
The results show that the disordered and ordered clay rocks are respectively formed by intermediate and acidic pyroclasts in the sedimentary basins.
物源分析表明，无序间层粘土岩主要由中性火山碎屑（岩）在原地蚀变、转化而成，而有序间层粘土岩则是由酸性岩蚀变而成。
The results show that the disordered and ordered clay rocks are respectively formed by intermediate and acidic pyroclasts in the sedimentary basins.
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