|
Alpersite |
| |
Peterson R C, Hammarstrom J M, Seal II R R |
 |
American Mineralogist 91 (2006) 261-269 |
|
Alpersite (Mg,Cu)SO4*7H2O, a new mineral of the melanterite group, and cuprian |
|
pentahydrite: Their occurrence within mine waste |
|
Locality: Big Mike mine, Nevada, USA |
|
_database_code_amcsd 0004014 |
|
14.166 6.534 10.838 90 105.922 90 P2_1/c |
|
atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
|
Mg1 0 0 0 .964 .031 .031 .033 .0032 .0093 .002 |
|
Cu1 0 0 0 .036 .031 .031 .033 .0032 .0093 .002 |
|
Mg2 .5 .5 0 .402 .0310 .0348 .0241 .0049 .0055 .0018 |
|
Cu2 .5 .5 0 .598 .0310 .0348 .0241 .0049 .0055 .0018 |
|
S .22874 .4693 .1744 .0327 .0381 .0323 .0005 .0088 .0010 |
|
O1 .2019 .4718 .0327 .050 .047 .030 .008 .005 .003 |
|
O2 .1440 .5424 .2159 .040 .059 .062 .021 .025 .013 |
|
O3 .3142 .6036 .2245 .045 .059 .043 .018 .012 .010 |
|
O4 .2533 .2582 .2230 .061 .027 .046 .008 .010 .005 |
|
Wat1 .1053 .3750 .4255 .065 .070 .062 .038 .034 .022 |
|
Wat2 .1043 .9561 .1765 .046 .048 .052 .001 .002 .005 |
|
Wat3 .0273 .7908 .4297 .055 .035 .053 .004 .014 .005 |
|
Wat4 .4810 .4535 .1751 .049 .046 .038 .005 .012 .003 |
|
Wat5 .4309 .2692 .4419 .050 .046 .039 .0073 .011 .005 |
|
Wat6 .3491 .8418 .4400 .043 .056 .047 .001 .008 .006 |
|
Wat7 .3666 .0073 .1123 .046 .039 .046 .002 .008 .003 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
Multiple datasets can be concatenated into a single downloadable file by
selecting the datasets and then hitting the "Download Selected Data" button.
