Archaeological discoveries

What is the name of A blue green stone imported form sinai peninsula?

The name of a blue green stone imported from the Sinai Peninsula is turquoise. Turquoise is an opaque, blue-to-green mineral that has been prized for its beauty and rarity since ancient times. The name "turquoise" comes from the French word "turquois," which means "Turkish stone." Turquoise has been found in many parts of the world, including the Sinai Peninsula, but the most prized turquoise is said to come from the mines in the Nishapur region of Iran.