Exodus 39:6

"And thou shalt take two onyx stones, and grave on them the names of the children of Israel:"

"It cannot be valued with the gold of Ophir, with the precious onyx, or the sapphire."

"Thou hast been in Eden the garden of God; every precious stone was thy covering, the sardius, topaz, and the diamond, the beryl, the onyx, and the jasper, the sapphire, the emerald, and the carbuncle, and gold: the workmanship of thy tabrets and of thy pipes was prepared in thee in the day that thou wast created."

"And onyx stones, and stones to be set for the ephod, and for the breastplate."

"Onyx stones, and stones to be set in the ephod, and in the breastplate."