Elliottite Grey I E, Mumme W G, MacRae C M, Kampf A R, Mills S J Australian Journal of Mineralogy 23 (2022) 13-20 Elliottite, NaMgAl3(PO4)2F6·9H2O; a new crandallite-derivative mineral from Tom’s phosphate quarry, Kapunda, South Australia Locality: Tom’s phosphate quarry, Kapunda, South Australia _database_code_amcsd 0021070 12.2420 7.0118 11.2946 90 101.19 90 C2/m atom x y z occ Na .5 0 0 .68 Mg .582 0 .395 .522 Al1 0 0 0 Al2 .25 .25 0 P .871 .0 .209 O1 .892 .0 .348 O2 .981 .0 .164 O3 .802 .177 .162 F1 .686 0 0 F2 .891 .200 .958 Wat1 0 .32 .5 .522 Wat2 .58 0 .71 .79 Wat3 .74 0 .5 Wat4 .40 .19 .75