Hexagonal close packing
= Hexagonal close packing
Close packing of triangular layers with ABAB stacking. Its nearest-layer geometry agrees with <face-centered cubic> stacking, but the further-layer registry differs.
= Hexagonal close packing
Close packing of triangular layers with ABAB stacking. Its nearest-layer geometry agrees with <face-centered cubic> stacking, but the further-layer registry differs.