The coloration of jasper varies extensively. It is an opaque form of chalcedony, a microcrystalline variety of quartz, and its hues are determined by the presence of diverse mineral impurities during its formation. This gemstone exhibits a wide spectrum of colors, ranging from reds and yellows to browns, greens, and even blues and purples. For example, red jasper owes its color to iron inclusions, while green jasper frequently incorporates chlorite or other silicate minerals.
The diverse palette seen in this stone makes it desirable for a variety of ornamental and lapidary applications. Throughout history, it has been used in jewelry, carvings, and decorative objects. Its durability and the availability of many colors contribute to its ongoing popularity. Furthermore, various cultures attribute metaphysical properties to different colored forms of this stone, associating them with healing, protection, and grounding energies.
