Every Gemstone. Every Meaning. One Encyclopedia.
Tephroite is a manganese-rich member of the olivine group, known for its earthy brown to reddish‑brown hues and occasional use as a collector’s gemstone. This article details its mineral properties, traditional meanings, jewelry applications, care tips, and guidance for buying authentic specimens.
Peridot is a vivid green gemstone, the gem‑quality form of the mineral olivine, prized for its bright color and use in jewelry. Readers learn about its properties, symbolism, care, and buying tips.
Olivine is a silicate mineral best known in its gem form as peridot, displaying vivid olive‑green to yellow‑green colors. It is prized for jewelry, its distinctive chemistry, and traditional meanings of renewal and prosperity, making it a popular focus for collectors and crystal enthusiasts.
Forsterite is the magnesium‑rich endmember of the olivine group, known for its olive‑green to yellow‑green hues and vitreous luster. It is prized in jewelry, studied for its mineral properties, and valued for its traditional meanings of growth and renewal in personal development.
