Geological Museum, Copenhagen

• Main Authors: Ole V. Petersen, Space Group, Belongs Morpho
• Other Authors: The Pennsylvania State University CiteSeerX Archives
• Format: Text
• Language: English
• Subjects: Greenland; Triplets
• Online Access: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.601.3505; http://www.minersoc.org/pages/Archive-MM/Volume_42/42-322-251.pdf

logically to the crystal class 7~2m. The paper describes pseudotrigonal contact riplets recently found as freely developed individuals on two specimens donated to the Geological Museum, Copenhagen. The contact triplets, described as a symmetric twin, have the composition planes, which are also the t...