Labradorite Natural 6mm Round Matte A Grade - 15-16 Inch 20210810 Black Silverleaf Jasper is a

Black Silverleaf Jasper is a rare form of Jasper

Australian Butter Jasper is a relatively new variation of Jasper that definitely meets that criteria

Rhodonite belongs to the Pyroxenoid group of minerals

its variations seem to depict landscapes and other images

Labradorite Natural 6mm Round Matte A Grade - 15-16 Inch 20210810 Black Silverleaf Jasper is aLabradorite is remarkable for the way its aggregate layers refract light, creating iridescent flashes of blue, gold, pale green or copper red. This effect is known as labradorescence, taking its name from the stone. Labradorite is usually gray to green, dark gray, light gray or black. It was discovered in Labrador, Canada in 1770 and named for the area, though it is referenced as a highly revered stone in much older Inuit tribal legends.