A new 3D laser scan of the Chelyabinsk main mass

A new 3D laser scan of the Chelyabinsk main mass was performed on 20 May 2015 to improve the precise calculation of the 505-kg meteorite’s density

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3D laser scan of Chelyabinsk main mass / photo: Valeria Zhirohova / ОГБУК "Челябинский государственный краеведческий музей"

3D laser scan of Chelyabinsk main mass / photo: Valeria Zhirohova / ОГБУК “Челябинский государственный краеведческий музей”