Tourmaline Crystal Group (6 Pieces) from Congo – 3.45 grams total quartz Weight: 3

Weight: 3

This beautiful mineral specimen is very aesthetically pleasing with detailed crystal formation around the sphere

this piece represents a well-known locality famous for high-quality Devonian trilobites

Ruby is the red variety of corundum

Tourmaline Crystal Group (6 Pieces) from Congo – 3.45 grams total quartz Weight: 3Attractive group of six natural tourmaline crystals displaying a range of soft green, blue green, and pink tones, with some pieces showing subtle bi color zoning. The crystals vary in size and shape, featuring a mix of elongated prismatic forms and shorter, more compact terminations, creating a visually dynamic set. This is a great mixed group with similar overall character but enough variation to make it interestingideal for multiple jewelry