Stunning Green Fluorite Octahedral Crystal Cluster - Riemvasmaak, Northern Cape, South Africa October Birthstone Sale Ametrine forms when iron within

Ametrine forms when iron within quartz is exposed to differing temperatures during growth—oxidizing to form yellow citrine in warmer zones and remaining in a reduced state to create purple amethyst in cooler zones

this authentic Libyan Desert Glass specimen offers the rare opportunity to own a genuine piece of Earth's remarkable geological history

stamped & hypoallergenic✓ Design: Running horse silhouette stud earrings✓ Earring Size: Approximately 11mm x 9mm✓ Finish: High-polish sterling silver✓ Backings: Sterling silver butterfly backs included✓ Style: Animal-inspired minimalist stud earrings

Carnelian is celebrated as a stone of motivation

Weight:  144 gram

Stunning Green Fluorite Octahedral Crystal Cluster - Riemvasmaak, Northern Cape, South Africa October Birthstone Sale Ametrine forms when iron withinPremium Green Fluorite Octahedrons with Purple Core Size: 77mm x 69mm x 50mm Approximately Weight: 281 gram This remarkable fluorite specimen from the world famous Riemvasmaak locality features a spectacular cluster of green octahedral crystals displaying exceptional form and clarity. The piece showcases multiple well developed octahedrons with brilliant green coloration and lustrous crystal faces. What makes this specimen truly extraordinary is the