Metahewettite
Bachmann H G, Barnes W H
The Canadian Mineralogist 7 (1962) 219-235
The crystal structure of a sodium-calcium variety of metahewettite
Sample: anhydrous
Locality: Paradox Valley, Montrose County, Coldrado,USA
_database_code_amcsd 0005078
12.28 3.60 8.00 90 96.25 90 P2_1/m
atom    x   y    z Biso
V1   .072 .25 .169  3.0
V2   .830 .25 .130  3.0
V3   .523 .25 .830  3.0
Na   .310 .25 .432  3.0
O1   .917 .25 .902  3.0
O2   .165 .25 .938  3.0
O3   .471 .25 .094  3.0
O4   .957 .25 .265  3.0
O5   .210 .25 .191  3.0
O6   .705 .25 .152  3.0
O7   .659 .25 .789  3.0
O8   .396 .25 .793  3.0