THE METEORITICAL BULLETIN Announcement 86-1, April 5, 2002 Sara Russell, Editor (sara.russell@nhm.ac.uk) Jutta Zipfel, Assoc. Ed. for Saharan Meteorites (zipfel@mpch-mainz.mpg.de) Jeffrey N. Grossman, Assoc. Ed. for Web (jgrossman@usgs.gov) Monica M. Grady, Co-Editor Sayh al Uhaymir 060 20058.8' N, 57019.1' E Oman Found 2001 June 27 Martian meteorite (basaltic shergottite) A small 42.28 g partially crusted grey-greenish stone was found near to the area of previous finds of Sayh al Uhaymir 005/008/051/094. All five meteorites seem to be paired. Mineralogy and classification (S. Afanasiev, Vernad): has a porphyritic texture with large olivine phenocrysts (Fo63.1-70.8) set in a groundmass consisting of maskelynite (An61.4-68.3 Or0.5-1.6) and pigeonite (En60-69.6 Wo7.1- 8.6), augite (En47 Wo35) is rare; shock stage, S5; slight weathering. Analyzed by Dr. N. N. Kononkova (Vernad). Specimens: type specimen, 9.5 g, Vernad; main mass with anonymous finder
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