The answer lies in a slightly obscure but ingenious field known as isotope geochemistry.

答案在于同位素地球化学，这是个不大知名而又十分奇妙的领域。

It covered everything from the geochemistry to plate tectonics, to microscopic images of its rocks.

它涵盖了从地球化学到板块构造，再到岩石的微观图像的所有内容。

They are garnering reams of geological, geochemical and geophysical data to feed to software models.

们正在收大量的地质、地球化学和地球物理数据，以提供给软件模型。

Carol Barford, a biogeochemist at the University of Wisconsin–Madison.

威斯康星大学麦迪逊分校的生物地球化学家卡罗尔·巴福德说到。

Teresa Ubide, a geochemist at the University of Queensland in Australia.

特里萨·乌德是澳大利亚昆士兰大学的地球化学家。

Good guess, but the correct word is geochemical.

猜得好，但正确的词是地球化学。

The findings were recently published in a study in Geochemical Perspective Letters.

最近发表在《地球化学观点快报》杂志上的一篇研究论文陈述了这些结论。

And Peter Barry is a geochemist and volcanologist at the Woods Hole Oceanographic Institution.

而彼得·巴里是伍兹·霍尔海洋研究所的地球化学家和火山学家。

In 1975, geochemist Wallace Broecker introduced the term " climate change" in an article published by Science.

1975 年，地球化学家华莱士·布罗克在《学》杂志发表了一篇文章，文章中提出了 “气候变化” 这一术语。

Carnegie Institution for Science geochemist Steven Shirey said of the blue diamonds.

卡内基学研究所地球化学家 Steven Shirey 谈到蓝钻时说。

Peter Kelemen is a geochemist at Columbia University's Lamont-Doherty Earth Observatory.

Peter Kelemen 是哥伦比亚大学 Lamont-Doherty 地球观测站的地球化学家。

How can we land a probe on Mars without introducing chemicals from Earth?

如何在不引入地球化学物质的情况下，让探测器成功登陆火星？

For a global biogeochemical perspective over deep time, check out episode 126 with Stephen Porter.

从全球生物地球化学的角度探讨深时历史，请收听第126与斯蒂芬·波特的对话。

I'll soon be submitting my geophysical and geochemical studies for publication.

我将很快提交我的地球物理和地球化学研究以供发表。

And so an example of this could be a biogeochemical cycle.

因此, 一个例子可能是生物地球化学循环。

In recent years, we've developed a method of geochemically tracing, you know, the different quarry sources, right?

近年来， 我们研发了一种地球化学追踪术，能够识别不同采石场的来源，对吧？

The process could be a geological or geochemical one that is encouraged by the relative warmth of summer. That would be interesting.

这一过程可以是地质性或地球化学性的，并受到了夏季相对温暖气候的鼓动。这很有趣。

All this treasure is the result of millions of years of geochemical processes that have been steadily filling the seafloor with loot.

所有这些宝藏都是数百万年地球化学过程的结果，这些过程一直在用战利品稳步填充海底。

Geochemists at Columbia University found a lode of quartzite, a metamorphic rock formed from sandstone, on the Indian Ocean island of Anjouan.

哥伦比亚大学的地球化学家在印度洋昂儒昂岛上发现了一个石英岩矿脉，石英岩是由砂岩形成的变质岩。

The study suggests the new research method provided evidence " of a more intricate organic geochemical cycle on Mars than previously understood."

这项研究表明，新的研究方法提供了“火星上存在比之前所了解的更复杂的有机地球化学循环”的证据。