A Study of the Ungrouped Iron Meteorite and Its Silicate Inclusion

Zong Pu-he

doi:10.11728/cjss1988.03.202

Volume 8 Issue 3

Aug. 1988

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Zong Pu-he. A Study of the Ungrouped Iron Meteorite and Its Silicate Inclusion[J]. Chinese Journal of Space Science, 1988, 8(3): 202-208. doi: 10.11728/cjss1988.03.202

Citation:

Zong Pu-he. A Study of the Ungrouped Iron Meteorite and Its Silicate Inclusion[J]. Chinese Journal of Space Science, 1988, 8(3): 202-208. doi: 10.11728/cjss1988.03.202

Zong Pu-he. A Study of the Ungrouped Iron Meteorite and Its Silicate Inclusion[J]. Chinese Journal of Space Science, 1988, 8(3): 202-208. doi: 10.11728/cjss1988.03.202

Citation:

Zong Pu-he. A Study of the Ungrouped Iron Meteorite and Its Silicate Inclusion[J]. Chinese Journal of Space Science, 1988, 8(3): 202-208. doi: 10.11728/cjss1988.03.202

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A Study of the Ungrouped Iron Meteorite and Its Silicate Inclusion

doi: 10.11728/cjss1988.03.202

Zong Pu-he

Dept, of Physics, Zhejiang University, Hangzhou

Received Date: 1987-11-28
Rev Recd Date: 1900-01-01
Publish Date: 1988-08-24

Abstract

Abstract

In this paper,the Guin was chemically,mineralogically and petrologically investigated and the results show that the Guin is an ungrouped iron containing 45μg/g Ga and 186μg/g Ge.It is a coarse octahedrite with unusually high Ni (92.5mg/g).The Guin contains 6±3 vol.% silicate inclusions.The Guin inclusion is similar in composition to some melt glasses in ordinary chondrites produced in situ by shock compression.As a result,we suggest that the Guin assemblage formed by impact-melting on a chondrite parent body.