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1.The mineral is named after the ancient city of Kosmos, which means "cosmos" in Greek.
这种矿物是以古代城市科斯莫斯命名的，希腊语中意为“宇宙”。
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2.The discovery of this rare mineral has sparked interest in the study of astronomy and cosmology.
这种稀有矿物的发现激发了对天文学和宇宙学研究的兴趣。
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3. The minerals found in the area are believed to have been formed over millions of years through a process called metamorphism.
该地区发现的矿物质被认为是通过一种被称为变质作用的过程数百万年形成的。