| 3. | It is found in a multitude of colors and color mixtures , including a rich clay red colour , yellow , green , greyish blue , brown , pink , yellow , green , greyish - white and shades of blue and purple 很多五彩缤纷的变种受到古人的宠爱,他们被用作装饰品和实用工艺品。当今,尽管全世界玉髓有丰富的产量和视为最便宜的宝石材料之一,但它仍然比过去更流行。 |