[MSA-talk] Polysynthetic twin drawings
gharlow at amnh.org
Fri Jan 5 10:00:04 EST 2018
I am trying to amass some EPS drawings of twinned crystals for an exhibit, and I am having trouble finding or making (SHAPE) examples other than of feldspar. Does anyone have a vector drawing of, say, polysynthetically twinned calcite that they would share with me. I have had to customize drawings of fluorite and pyritohedron penetration twins if you want to trade.
George E. Harlow gharlow at amnh.org<mailto:gharlow at amnh.org>
Dept. Earth and Planetary Sciences
American Museum of Natural History
Central Park West at 79th Street New York, NY 10024-5192 U.S.A.
Phone (212)769-5378 FAX (212)769-5533
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