Hi Mike:
Norite is a generic petrologic term for an igneous mafic rock that has
primarily orthopyroxene + plagioclase and little or no clinopyroxene.
Norites occur on Earth, the Moon, and the HED parent body (as you call
Vestan). HED norites are in fact a type of diogenite. Geochemically
there is
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-Original Message-
From: Galactic Stone Ironworks via Meteorite-list
Sent: Thursday, January 08, 2015 12:41 PM
To: Meteorite List
Subject: [meteorite-list] Question about Norites - Lunar and Diogenite
Hi List,
I
Hi List,
I was looking at Norites recently, and I came across the only
lunar-origin Norite, the lunaite NWA 773. I had no knowledge of NWA
773 prior to stumbling across it's Noritic connection.
The visual similarities between lunar norite and Vestan norite are
apparent. I am assuming the major
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