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: Trip89
Locality: G.E. Smith Quarry, Newport, New Hampshire
_database_code_amcsd 0005980
4.6904 10.2855 5.9871 90 90 90 Pbnm
atom     x      y     z  occ Biso
Li       0      0     0      1.55
Mn   .9746 .28164   .25 .089 .593
Mg   .9746 .28164   .25 .234 .593
Fe   .9746 .28164   .25 .687 .593
P    .4169 .09476   .25       .59
O1   .7412  .0983   .25       .83
O2   .2055  .4560   .25       .81
O3   .2827  .1655 .0465       .84