mineral
Flower Agate
Silicon Dioxide (SiO2) with Plume Inclusions
AI-generated identification · may be incorrectHardness: 6.5-7 (Mohs); Color: Translucent pink, peach, or grey with opaque white inclusions; Luster: Vitreous to waxy; Structure: Cryptocrystalline (Trigonal); Cleavage: None (conchoidal fracture).
- Hardness
- 6
- Luster
- Vitreous to waxy
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Physical properties
Hardness: 6.5-7 (Mohs); Color: Translucent pink, peach, or grey with opaque white inclusions; Luster: Vitreous to waxy; Structure: Cryptocrystalline (Trigonal); Cleavage: None (conchoidal fracture).
Formation & geological history
Formed through the precipitation of silica from groundwater in volcanic rock cavities (amygdules) or veins. The 'flower' inclusions represent chalcedony plumes or fossils of spherulitic growth.
Uses & applications
Primarily used in jewelry (beads, pendants), decorative home decor, and spiritual/metaphysical collecting due to its aesthetic appeal.
Geological facts
Flower Agate was relatively recently discovered in Madagascar (circa 2018). It is famous for its 3D-like 'blooming' inclusions that resemble cherry blossoms or snowflakes.
Field identification & locations
Identify by its characteristic cherry-blossom-like plumes floating in translucent chalcedony. It is almost exclusively sourced from Madagascar. In the field, look for volcanic host rocks containing nodules with orbicular patterns.
