shale

/ʃeil/ uk　 词频 #14985

托福 TOEFL

shale 是什么意思

中文释义

n. 页岩

英文释义

n. a sedimentary rock formed by the deposition of successive layers of clay

shale 的真实例句

以下例句摘自真实英文文章，看看 shale 在自然语境里怎么用：

Most well-known fossil sites are found in rocks such as shale, sandstone, limestone, or volcanic ash.

—— Scientists find perfect fossils in rust beneath Australian farmland

Shale is a fine-grained rock that often contains organic material, and it can also host minerals like pyrite.

—— Fool’s gold isn’t so foolish: Scientists find hidden treasure in pyrite

In a surprising discovery, lithium was found inside pyrite minerals in shale—an unusual pairing that could open new doors.

—— Fool’s gold isn’t so foolish: Scientists find hidden treasure in pyrite

The findings suggest that organic-rich shale may be capable of hosting lithium in ways that were not previously recognized.

—— Fool’s gold isn’t so foolish: Scientists find hidden treasure in pyrite

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