|
Oftedalite |
|
Cooper M A, Hawthorne F C, Ball N A, Cerny P, Kristiansen R |
 |
The Canadian Mineralogist 44 (2006) 943-949 |
|
Oftedalite, (Sc,Ca,Mn2+)2 K (Be,Al)3 Si12 O30, a new member of the milarite |
|
group from the Heftetjern pegmatite, Tordal, Norway: description and crystal |
|
structure |
|
Locality: Heftetjern pegmatite, Tordal, Norway |
|
_database_code_amcsd 0006096 |
|
10.097 10.097 13.991 90 90 120 P6/mcc |
|
atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
|
KC 0 0 .25 .0204 .0175 .0175 .026 .0087 0 0 |
|
ScA 1/3 2/3 .25 .42 .0090 .0070 .0070 .0131 .0035 0 0 |
|
CaA 1/3 2/3 .25 .515 .0090 .0070 .0070 .0131 .0035 0 0 |
|
MnA 1/3 2/3 .25 .045 .0090 .0070 .0070 .0131 .0035 0 0 |
|
YA 1/3 2/3 .25 .005 .0090 .0070 .0070 .0131 .0035 0 0 |
|
Fe2+A 1/3 2/3 .25 .015 .0090 .0070 .0070 .0131 .0035 0 0 |
|
BeT2 0 .5 .25 .953 .009 .010 .009 .008 .005 0 0 |
|
AlT2 0 .5 .25 .047 .009 .010 .009 .008 .005 0 0 |
|
SiT1 .0884 .3466 .10937 .0076 .0058 .0057 .0110 .0027 -.0011 -.0024 |
|
O1 .1044 .4005 0 .014 .021 .017 .005 .011 0 0 |
|
O2 .2030 .2818 .1300 .022 .023 .028 .028 .023 -.003 -.002 |
|
O3 .1216 .4817 .1816 .016 .023 .013 .015 .012 -.001 -.004 |
|
|
| Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure (permalink) |
  |
Multiple datasets can be concatenated into a single downloadable file by selecting the datasets and then clicking
Multiple datasets can be downloaded as individual files inside a ZIP archive by selecting the datasets and then clicking
Total number of retrieved datasets: