CHALCOPYRITE, [4], t-chalcopyrite, at 4.2
o
K
Classification by Godovikov, 1997
Family
:
Chalcopyrite
SubFamily
:
Proper-chalcopyrite
Group
:
Chalcopyrite
Series
:
SubSeries
:
Classification by Ciriotti, 2004
FAMILY
:
DIAMOND
(
diamond [Q2a2c i-42d group]
)
T
or (
T,T'/L
)
6^12
X
8
or (
T,T'/L
)
6^12
T''
8
Definitions of Structure-type formulae elements