Dialog Box: Striation Data [ Striations dialog]
Striations are defined by giving the indices of a face belonging to the form which is to be striated, and the indices of a face which makes an actual edge with the first face. This edge is the striation direction.
The spacing of the lines is in central distance units (c.d.u.), i.e. the same arbitrary units as the central distance for the forms.
Striations will be applied to all faces of the form. For twins or epitaxial intergrowths, the number of the individual may be specified, or a value of zero in the Crystal No. (number) box will apply the striations to all individuals. Of course in epitaxial
intergrowths the two specified faces may not exist on all crystals, which will result in an error message.