Gemstone Nugget Beads

Sardonyx has a Sard base, typically of brown or black, with bands of white Onyx running through it. Sard is not Onyx, but rather a dark variety of ...

Rutilated Quartz is a silicon dioxide mineral with unique needle-like inclusions of Rutile. These “needles” usually appear golden, but can also app...

Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...

Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...

These Black Tourmaline rock specimens will be a great addition to your rock collection! They have a deep, inky black color to them and depending on...

These Black Tourmaline rock specimens will be a great addition to your rock collection! They have a deep, inky black color to them and depending on...

Black Gold Amazonite is a member of the Feldspar family and varies in hue from robin’s egg blue to blue-green to black, occasionally mingled with r...

Black Gold Amazonite is a member of the Feldspar family and varies in hue from robin’s egg blue to blue-green to black, occasionally mingled with r...

Shungite is a black, lustrous, non-crystalline mineraloid consisting of a high percentage of carbon. It was first found in a deposit near Shunga vi...