mineral
Bumblebee Jasper
Fibrous Calcite with Orpiment, Realgar, and Volcanic Matter
AI-generated identification · may be incorrectHardness of 5 on the Mohs scale, featuring vibrant bands of yellow, orange, and black with a subvitreous to earthy luster.
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Physical properties
Hardness of 5 on the Mohs scale, featuring vibrant bands of yellow, orange, and black with a subvitreous to earthy luster.
Formation & geological history
Formed in hydrothermal vent systems and fumaroles within volcanic areas, primarily on the island of Java in Indonesia.
Uses & applications
Used primarily in lapidary arts, ornamental carvings, and high-end jewelry design.
Geological facts
Despite its trade name, it is not a true jasper; it contains toxic minerals like arsenic sulfide, requiring caution when cutting.
Field identification & locations
Easily identified by its distinctive yellow and black color banding resembling bumblebee stripes; found mainly in volcanic regions.
