VARIATIONS OF APPARENT Be/Be RATIOS IN LEOVILLE MRS-06 TYPE B1 CAI: CONSTRAINTS
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چکیده
p781. [8] Chaussidon M. and Robert F. (2001) LPS XXXII, Abstract #1862. Fig 1 : Li isotopic composition in Leoville MRS-06 versus distance to the rim of the CAI. Fig 2 : B excesses in Leoville MRS-06 showing the in situ decay of Be (same symbols than in Fig 1). Fig 3 : variations of Be/Be ratios versus distance to the rim (same symbols than in Fig 1). 120 100 -80 -60 -40 -20 0 0.0 .2 0.4 0.6 0.8 1.0 1.2 .4 δ 7 L i( ‰ ) minimum distance to the edge of the CAI (mm) spinel-rich core melilite-rich mantle
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تاریخ انتشار 2003