Collographs are really prints of collages. They can be printed as a relief print by rolling ink onto the surface of the plate
or as in these examples, inked and printed as an intaglio print.
Different grades of sandpaper were used and then coated in successive layers of PVA to vary the tone further
Megalithic Structure
Collograph
Sandpaper was again used in this collograph of one of the megalithic sites in Malta.
Hagar Qim
Collograph
Crushed tissue paper was used for some of the rocky textures.
Hight Cup Nick
Collograph
Folded paper was used to give the impression of the Columnar Bassalt at Fingal's Cave.
