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Blue lace agate gemstone beads in round shape and polished finish

Types of Agate Gemstone Beads: A Scientific Ove...

Agate is a cryptocrystalline variety of quartz (SiO₂) belonging to the chalcedony group, distinguished by its concentric banding, mineral inclusions, and diverse coloration. These beads form through the slow deposition...

Types of Agate Gemstone Beads: A Scientific Ove...

Agate is a cryptocrystalline variety of quartz (SiO₂) belonging to the chalcedony group, distinguished by its concentric banding, mineral inclusions, and diverse coloration. These beads form through the slow deposition...