Triphylite
Losey A, Rakovan J F, Hughes J M, Francis C A, Dyar M D
The Canadian Mineralogist 42 (2004) 1105-1115
Structural variation in the lithiophilite-triphylite series
and other olivine-group structures
Sample: Trip79
Locality: Palermo #1 Quarry, Groton, New Hampshire
_database_code_amcsd 0005979
4.7006 10.341 6.0166 90 90 90 Pbnm
atom      x      y     z  occ Biso
Li        0      0     0       .78
Mn   .97463 .28200   .25 .201 .592
Mg   .97463 .28200   .25 .056 .592
Fe   .97463 .28200   .25 .753 .592
P     .4164 .09448   .25      .419
O1    .7402  .0970   .25       .73
O2    .2062  .4570   .25       .65
O3    .2836  .1649 .0472       .69