Accessible Requires Authentication Published by De Gruyter April 1, 2015

The crystal structure of vurroite, Pb20Sn2(Bi,As)22S54Cl6: OD-character, polytypism, twinning, and modular description

Daniela Dipartimento Geomineralogico, University of Bari, Via E. Orabona 4, I-70125 Bari, Italy, Elena Bonaccorsi, Tonci Balić-Žunić and Emil Makovicky
From the journal American Mineralogist