走,去南极和沙漠捡星星|中科院地质与地球物理研究所林杨挺 episode artwork

EPISODE · Nov 27, 2020 · 27 MIN

走,去南极和沙漠捡星星|中科院地质与地球物理研究所林杨挺

from 中科院格致论道讲坛

陨石就是天上落下来的星星。其实陨石掉在地球上任意地方的概率是相等的,但由于环境因素,陨石在南极和沙漠更容易被保存下来,所以在这两个地方更容易找到陨石。很多人喜欢收藏陨石,你知道如何区别真假陨石吗?如何知道这颗陨石来自哪里?火星、月球还是小行星?研究陨石有什么用?“格致论道”是中国科学院全力推出、中国科普博览承办的科学讲坛,致力于精英思想的跨界传播。登录官方网站(self.org.cn)、微信公众号“SELFtalks”获取更多信息。

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走,去南极和沙漠捡星星|中科院地质与地球物理研究所林杨挺

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