Keywords: Taranakite-view down c axis.png taranakite four unit cells visible Aluminum is shown in grey phosphorous purple oxygen red and potassium green Structural parameters taken from http //rruff geo arizona edu/AMS/minerals/Taranakite based on S Dick U Goßner A Weiß C Robl G Großmann G Ohms T Zeiske 1998 Taranakite the mineral with the longest crystallographic axis Inorg Chim Acta 269 1 47 57 doi 10 1016/S0020-1693 97 05781-2 Own THEN WHO WAS PHONE 2009-01-26 Taranakite Crystal structures in space group number 167 |