This piece displays extremely well showing a beautifully etched pattern and was coated with a rust protectant

They often have a prismatic crystal habit

Dimensions:  63x46x37 mm /  2

The green color of adamite is caused by the presence of traces of copper in its crystal structure

Spinel | Rare Titanium | Oval Cut | 7X6 mm | SO24 Scapolite This piece displays extremely wellProduct Type: Spinel Approx Weight (per piece): 1. 26 CT. Size: 7x6 mm Shape: Oval Cut Color: Titanium Color Clarity: Clean Origin: Myanmar (Burma) Spinel comes in a variety of colors, ranging from vivid reds and pinks to blues, purples, oranges, and even black. It is a durable gemstone with a hardness of 8 on the Mohs scale making it suitable for everyday wear in jewelry. Spinels are believed to enhance energy, promote vitality, and offer protection.