Hematite Pyrite Plated 4mm Round - 15-16 Inch Cut Iron gives them blue

Iron gives them blue

Mined in: Sri Lanka

Tree Agate is known as the Stone of Plentitude

which may form green stains or specks on Azurite crystals or aggregates

and an Amazonite ring was found among the treasures in King Tutankhamun’s tomb

Hematite Pyrite Plated 4mm Round - 15-16 Inch Cut Iron gives them blueHematite 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.