矽氧礦物 的英文怎麼說
中文拼音 [xīyǎngkuàngwù]
矽氧礦物
英文
silica minerals-
Bright purple stones with little matrixing or blotches are the most valued. gem grade sugilite is beautifully translucent and brings a high price. the rich shades of purple have made it a highly sought after gemstone but it is one of the rarest gemstones
舒俱來石由很多種礦物元素組成,包括有鉀鈉鐵鋰等但它的基本元素組合,乃是氧化矽,化學式: si12o30氧化礦物。
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