These spherulites are identified as glassy microtektites by their surficial texture, physical and optical properties, and common element contents.
根据这些玻璃质微球粒的物理、表面结构构造及常量元素等特征，可认为是微玻璃陨石。
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It is bilived that these glassy particles are not volcanic materials in ocean floor but are typical microtektites. It is suggested that they may be of lunar volcanic origin.