Lego Create your own brick-built mineral collection. Use clever building techniques and transparent LEGO bricks to replicate the sparkling beauty of minerals. Build LEGO models of golden pyrite, purple amethyst, reddish-pink rhodochrosite, blue fluorite, watermelon tourmaline and tangerine quartz. Arrange the minerals on the 3 shelving units to complete a stunning display. 880 pieces 18+ years