Diogenites as asteroidal cumulates: Insights from orthopyroxene major and minor element chemistry

Diogenites appear to be cumulates formed from one or more igneous reservoirs in the interior of asteroid 4 Vesta. Magmatism in this parent body gave rise to a series of related lithologies designated howardites, eucrites, and diogenites or “HED.” Eucrites are pigeonite/plagioclase basalts, and dioge...

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Veröffentlicht in:	Geochimica et cosmochimica acta 1994-09, Vol.58 (18), p.3921-3929
Hauptverfasser:	Fowler, G.W., Papike, J.J., Spilde, M.N., Shearer, C.K.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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