Volborthite
Basso R, Palenzona A, Zefiro L
Neues Jahrbuch fur Mineralogie, Monatshefte 1988 (1988) 385-394
Crystal structure refinement of volborthite from Scrava mine
(Eastern Liguria, Italy)
Note: split O1 and O5 atoms
Locality: Scrava mine, Eastern Liguria, Italy
_database_code_amcsd 0018693
10.610 5.866 7.208 90 95.04 90 C2/m
atom      x     y      z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Cu(1)     0     0      0      .73
Cu(2)   .25   .25      0      .76
V     .4965     0  .2539     1.14
O(1)      0 .5473     .5  .5 1.17  .0064  .0128  .0031      0  .0004      0
O(2)  .0731 .2674  .1883     2.00
O(3)  .3416     0  .1532      .92
O(4)  .1577     0  .8814      .64
O(5)  .1773 .0311  .5187  .5 2.65  .0086  .0168  .0085  .0035  .0001 -.0038
H(4)   .151     0   .741
H(5)A  .098     0   .432
H(5)B  .260     0   .508