虎睛石矿床赋存于耀岭河岩组一套基性海底喷发岩系中，受北北西向的一组缓倾斜构造裂隙控制。
The tiger's eye stone's deposit layed among a set of basic submarine extrusive rocks in Yaolinghe Rock-Formation, and controled by a group of NNW inclined structure fracture.
这也是海洋形成其化学成份的例子之一：不只是从陆地上随江河流入海里，海底火山喷发时也给海洋注入新的化学成份。
This is also an example of how the ocean acquires its chemical makeup. It's not just run off from the continents, but also injection and chemical exchange caused by submarine volcanoes.
最早的生命是细菌，它们生活在滚热的海水中，那时的海底下到处喷发着火山。
The first life forms were probably bacteria which lived in very hot around underwater volcanoes.
当各大洋重新出现时，新地壳便从各个火山喷涌而出；当构造板块移回到海底深处(这些火山的最终喷发就是源于海底深处)时，旧地壳便被摧毁。
As oceans reopen new crust is pulled forth from volcanoes; old crust is destroyed as tectonic plates return to the depths from which those volcanoes ultimately draw their fire.
当构造板块移回到海底深处(这些火山的最终喷发就是源于海底深处)时，旧地壳便被摧毁。
Old crust is destroyed as tectonic plates return to the depths from which those volcanoes ultimately draw their fire.
甲烷从海底的突然逸出也可能是由火山喷发引发的，因此火山活动对此也应该是有贡献的。
The burp could, of course, have been provoked by the eruptions, so the volcanoes are not off the hook completely.
认为含矿岩系的物源主要来自海底火山喷发作用形成的黄铁矿化矿源层。
According to the study of the mineral evolving, origin analysis etc., it is considered that the source of minerals etc mainly comes from the pyritization sources of the submarine volcano eruption.
从滑坡体与周围地层的叠置关系及火山弧喷发的历史来看，初步认为该海底滑坡是地震造成的。
From the relationship between the landslide area and the surrounding stratum and the history of the volcano eruption, it is suggested that the submarine landslide is triggered by the earthquake.
当这座位于HungaHa'apai无人岛的海底火山喷发时，灰烬、浓烟与涌起的巨浪从数千尺深的海底直冲向天空。
Tonga—Plumes of ash, smoke, and steam billow thousands of feet into the air as an undersea volcano erupts on the uninhabited island of Hunga Ha'apai.
熔点较低，及轻于周围物质的矿物质往往会往上升，融化并穿破其上方的板块，爆发成为海底的火山喷发。
Minerals that melt at lower temperatures and are lighter than the surrounding material tend to rise, melting their way up through the overriding plate to erupt as volcanoes on the ocean floor.
熔点较低，及轻于周围物质的矿物质往往会往上升，融化并穿破其上方的板块，爆发成为海底的火山喷发。
Minerals that melt at lower temperatures and are lighter than the surrounding material tend to rise, melting their way up through the overriding plate to erupt as volcanoes on the ocean floor.
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