Lunar meteorite, Dhofar 1428: Feldspathic breccia containing KREEP and meteoritic components

研究成果: Article査読

2 被引用数 (Scopus)

抄録

We have studied the feldspathic lunar meteorite Dhofar 1428 chemically and petrologically to better understand the evolution of the lunar surface. Dhofar 1428 is a feldspathic regolith breccia derived from the lunar highland. Bulk chemical and mineral compositions of Dhofar 1428 are similar to those of other feldspathic lunar meteorites. We found a few clasts of evolved lithologies, such as K-rich plagioclases and quartz monzogabbro. Dhofar 1428 contains approximately 1 wt% of chondritic materials like CM chondrite on the basis of abundances of platinum group elements (Ru, Rh, Pd, Os, Ir, and Pt).

本文言語English
ページ(範囲)921-928
ページ数8
ジャーナルMeteoritics and Planetary Science
49
5
DOI
出版ステータスPublished - 2014 5
外部発表はい

ASJC Scopus subject areas

  • 地球物理学
  • 宇宙惑星科学

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