Figure 1
From: Triple and double twin interfaces in magnesium—the role of disconnections and facets

Dichromatic patterns for the \((10\bar{1}2)\) (a) and \((10\bar{1}1)\) (b) twins in magnesium, \(q=1.624\), projected onto the plane of shear. \(\mu\) sites, in black, belong to the matrix, and \(\lambda\) sites, in red, belong to the twinned lattice. Overlapping black and red sites are given in grey, and they constitute the coincident site lattice (CSL).