metamorphic
Picasso Jasper
Microcrystalline quartz (silicate)
AI-generated identification · may be incorrectHardness of 6.5 to 7 on the Mohs scale, with a vitreous to dull luster. Exhibits grey, black, and white abstract linear patterns resembling a painting.
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Physical properties
Hardness of 6.5 to 7 on the Mohs scale, with a vitreous to dull luster. Exhibits grey, black, and white abstract linear patterns resembling a painting.
Formation & geological history
Formed by the metamorphism of limestone or clay-rich sediments infused with silica-rich hydrothermal fluids over millions of years.
Uses & applications
Widely used in polished gemstone beads for jewelry making, as well as for decorative carvings and ornamental display pieces.
Geological facts
Despite its trade name, Picasso Jasper is technically a marble or a decorated limestone rather than a true jasper, though it shares similar hardness.
Field identification & locations
Easily identified by its distinct landscape-like matrix patterns; primarily sourced from Utah, USA, and various global metamorphic deposits.
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