Black Spinel 4mm Faceted Round - 15-16 Inch Blue Apatite Terra Agate contains the best

Terra Agate contains the best of nature in a variety of small shapes

The stone was discovered in 2009 by a man in Mexico as a man chasing his goat up a mountain caught sight of an unusual rock

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

blush color is deceptive

Black Spinel 4mm Faceted Round - 15-16 Inch Blue Apatite Terra Agate contains the bestSpinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not only has the dark color, but it is opaque as well, rendering its black especially deep and mysterious. Sometimes called the "Black Prince's Ruby" for its role in the English crown. It has been mistaken for ruby and sapphire at times, but can be distinguished by its structure and its lower relative hardness.