|
INTERNATIONAL TABLES for CRYSTALLOGRAPHY |
Volume G |
Definition and Exchange of Crystallographic Data |
Definition:
The enumeration list of standardized names developed for the International Centre for Diffraction Data. The colour of a crystal is given by the combination of _exptl_crystal.colour_modifier with _exptl_crystal.colour_primary, as in 'dark-green' or 'bluish-violet', if necessary combined with _exptl_crystal.colour_lustre, as in 'metallic-green'.
Type: line
Mandatory item: no
Alias:Related item: _exptl_crystal.colour (alternate)
The data value must be one of the following:
|
colourless |
|
white |
|
black |
|
gray |
|
brown |
|
red |
|
pink |
|
orange |
|
yellow |
|
green |
|
blue |
|
violet |
Category: exptl_crystal
Copyright © 2005 International Union of Crystallography