TURQUOISE
One of the first gemstones to be mined, turquoise has long been prized for its intense colour, which varies from sky-blue to green, depending on the quantities of iron and copper within it. Turquoise has been thought to warn the wearer of danger or illness by changing colour.
One of the first gemstones to be mined, turquoise has long been prized for its intense colour, which varies from sky-blue to green, depending on the quantities of iron and copper within it. Turquoise has been thought to warn the wearer of danger or illness by changing colour.