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Earth, Planets and Space
Fig. 1 | Earth, Planets and Space

Fig. 1

From: Redistribution of Sr and rare earth elements in the matrices of CV3 carbonaceous chondrites during aqueous alteration in their parent body

Fig. 1

Backscattered electron images of CV3 matrices: a CV3OxB MET 00430 host matrix; b CV3OxB MET 01074 host matrix; c CV3OxA LAP 02206 host matrix; d CV3Ox A 881317 matrix 5; e CV3Red RBT 04143 matrix 5; f CV3Red RBT 04143 matrix 6. Clast boundaries between CV3Red RBT 04143 matrices 5 and 6 are shown by dotted lines in e and f. The weathering grade (A/B or B and W0 or W1) and matrix type (type 1 or 2) are also shown. All images are presented at the same magnification. awr awaruite, Ca-phs Ca-phosphate, Ca-px Ca-pyroxene, Fe-ol ferrous olivine, slf sulfide, kir kirschsteinite, mgt magnetite, ol olivine, pent pentlandite, pl plagioclase

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