Bumble Bee Jasper Chunk - Size #1 Bumble Bee Jasper is a combination of hematite, anhydrite, sulfur, and some volcanic matter. It might not be a true jasper, as it has some properties of agate. The yellow color comes from the sulfur content. It is a perfect stone for adding warmth and dimension to any look. This stone displays an appealing swirl of distinctive yellow, orange and black banding, imitating the coloring found on bumblebees. The color bands on every specimen of jasper are distinct, meaning that every stone is a unique piece by itself! When choosing Bumble Bee Jasper, the stone’s color is most important. A stone with higher color saturation is highly preferred and draws a higher price in today’s market.