Hematite Antique Silver Plated 4mm Faceted Round - 15-16 Inch Shape_Graduated or igneous

or igneous

These inclusions range broadly in type and color and produce patterns that can look like gardens

Tree Agate has dendritic inclusions of iron or manganese in green

This material is known for its vivid blues

5-6 medium ranging 18-25mm

Hematite Antique Silver Plated 4mm Faceted Round - 15-16 Inch Shape_Graduated or igneousHematite is an iron oxide and one of the few gemstones with a metallic luster. When tumbled it can have the look of polished steel. Hematite is black to steel to gray or silver to gray, as well as brown to reddish brown or red in color. Its name is derived from the Greek word for blood, haima, owing to its red appearance when sliced thinly or powdered.