Hematite White Silver Plated 2x6mm Hexagon - 15-16 Inch Large Hole The image shown has 3

The image shown has 3 cabochons to give you an idea of the range possibilites of the colors

It is found only in a four square mile area in a remote mountain range of Chihuahua

Calcite is the one of the most common minerals

Rose Quartz

but a combination of minerals

Hematite White Silver Plated 2x6mm Hexagon - 15-16 Inch Large Hole The image shown has 3Hematite 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.