Create with the colour and texture of 49 different minerals. Use reproducible grids to arrange and glue paper mosaics into beautiful patterns. Mineral photographs have been printed on high-quality card and cut into paper mosaic squares. Refer to poster to learn about all 49 minerals. Features: 2500 mosaic pieces, 0.75" , Poster, 17" x 22", 4 reproducible grids and  Idea guide.