科研之友
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摘要
The chondrite meteorite that exploded above the city of Jesenice in north-west Slovenia on April 2009, and was partly recovered during the subsequent summer months, was investigated by the in-air method of proton-induced X-rays and gamma rays (PIXE-PIGE) and by microbeam mapping in a vacuum. The chondrules composed of olivine/pyroxene and pyroxenes were identified and the composition of the minerals determined. Different pyroxene types were found in the chondrule core and in the enveloping material.
- 出版日期2011-6
