[meteorite-list] Re-2: Types of twinning in chondrites?

From: Bernd V. Pauli <bernd.pauli_at_meteoritecentral.com>
Date: Sat, 22 Feb 2014 21:39:33 +0000
Message-ID: <DIIE.00000056000075E0_at_10.0.100.101>

My pleasure, Jim!

> Would it be safe to say if I see polysynthetic
> twinning, odds are it's low-Ca cpx, ...

No, you might also be looking at multiple twinning of
plagioclase but in that case you may be pretty sure it
is *not* an unmetamorphosed chondrite!

Bernd

To: jim.wooddell at suddenlink.net
    meteorite-list at meteoritecentral.com
Received on Sat 22 Feb 2014 04:39:33 PM PST