The mosaic on the floor is gone, the physical image destroyed.
It is very costly and also difficult to find skilful people to tile mosaic.
Modern developments in materials and production techniques are evidence that mosaic is very much alive in the new millennium.
Thus, the classic "mosaic brain evolution" model is alive and well.
Changes in the relative biomass of the major plant groups indicate how the mosaic of habitats changed with time across the basin.
Aerial photographic mosaics and other botanical maps have been made of the blocks to record their early conditions and will be repeated ultimately.
The distances between neighbouring mosaics parts must be uniform.
The savanna is frequently interrupted by patches of pastures, crops, shrubs and gallery forests along the rivers, giving a mosaic appearance to the landscape.
