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Ferrous Silicate Spherules with Euhedral Fe,Ni-Metal Grains in CH Carbonaceous Chondrites: Evidence for Condensation Under Highly Oxidizing ConditionsA population of ferrous silicate spherules composed of cryptocrystalline ol-px-normative material, +/-SiO2-rich glass and rounded-to-euhedral Fe,Ni-metal grains preserved a condensation signature of the precursors formed under oxidizing conditions.
Document ID
20000081210
Acquisition Source
Johnson Space Center
Document Type
Conference Paper
Authors
Krot, A. N. (Hawaii Univ. Honolulu, HI United States)
Meibom, A. (Hawaii Univ. Honolulu, HI United States)
Petaev, M. I. (Smithsonian Astrophysical Observatory Cambridge, MA United States)
Keil, K. (Hawaii Univ. Honolulu, HI United States)
Zolensky, M. E. (NASA Johnson Space Center Houston, TX United States)
Saito, A. (Institute of Materials Structure Science Tsukuba Japan)
Mukai, M. (Institute of Materials Structure Science Tsukuba Japan)
Ohsumi, K. (Institute of Materials Structure Science Tsukuba Japan)
Date Acquired
August 19, 2013
Publication Date
March 1, 2000
Publication Information
Publication: Lunar and Planetary Science XXXI
Subject Category
Lunar And Planetary Science And Exploration
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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