绿松石简称松石,它是一种含铜的有色矿石,通常以致密的块状物产出,并无规律的外形。绿松石中含有大量的铜离子,故呈蓝色。通常会有少量铁离子,故绿松石所呈颜色可以由天蓝色、蓝绿色到绿色不等。此外,绿松石中往往会夹杂黑色杂质,俗称铁线。铁 Turquoise referred to as turquoise, it is a copper-bearing colored ore, usually in dense block output, and no regular shape. Turquoise contains a lot of copper ions, it is blue. Usually there will be a small amount of iron ions, so the color of turquoise can be sky blue, blue green to green range. In addition, turquoise often mixed with black impurities, commonly known as wire. iron