One particular location where the opaline silicates were found was the large canyon system valles marineris .

发现蛋白石硅酸盐的一个特殊地点是大型山谷系统水手谷（vallesmarineris）。

These opaline silicates were detected by mro 's compact reconnaissance imaging spectrometer for mars ( crism ) and are the youngest of the three types of hydrated minerals .

这些蛋白石硅酸盐是由火星侦探卫星上搭载的专用小型侦察影像频谱仪（crism）发现的，是三种含水矿物中最年轻的一种。

Well a new discovery suggests planets like that might be out there-planets littered with carbon minerals , instead of the oxygen-rich silicates , like quartz , that cover the earth .

一项新发现表明这样的行星群可能存在--它们表面分布大量的含碳矿物，而非类似覆盖地球的石英这类的富氧硅酸盐。

" The only atmosphere this object has is produced from vapor arising from hot molten silicates in a lava lake or lava ocean , " said bruce fegley jr. , of washington university in st. louis .

圣路易斯市的华盛顿大学布鲁斯.（小）费格雷说：“这个星体仅有的大气产生于熔岩湖或熔岩洋中炙热的液态硅酸盐蒸发出的蒸汽。”