单词:plagioclase-gneiss
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(woman) I'd like to begin by thanking Dr. Kane for inviting me to be here today. Although I'm not a geologist, I have been collecting minerals for years. My collection is rally diverse because I've traveled all over the world to find them. Today I'v
发表于:2018-12-30 / 阅读(81) / 评论(0)
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