I absolutely LOVE my new very colourful fancy Jasper sphere, which is an impure form of silica, essentially microcrystalline quartz (chalcedony)! The colours result from the different mineral impurities and elements present during its formation, such as: Iron oxides, such as hematite (red, yellow, orange, brown), Chlorite (green), Clay minerals (yellow, grey, white), Goethite (yellows and browns), and other organic materials (various other colours). The patterns range from swirled, to mottled, to speckled. A very unique and beautiful piece! 💎









