. . . . . "Mykaro, also known as smithsonite, was a massive gemstone found in many hues as crystals or as crusts up to 2 in (5 cm) thick in rock cavities."@en . . . . "2"^^ . "Mykaro, also known as smithsonite, was a massive gemstone found in many hues as crystals or as crusts up to 2 in (5 cm) thick in rock cavities."@en . . . . "Mykaro"@en . . "50"^^ . "Faceted mykaro gem."@en . . . "Mykaro"@en . . . . . . . .