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gemmy adj.寶石多的;鑲寶石的;光輝燦爛的。

gemology

Although rose quartz is usually too cloudy to be used as a cut gemstone , a few exceptional pieces are found with enough clarity and color to make fine gems . most gemmy rose quartz is used as cabochons where the clarity is not as important as the color . rose quartz is also a very attractive ornamental stone and is carved into popular spheres , pyramids , obelisks , figurines and ornate statues 粉晶原礦大多為塊狀,產于各地偉晶巖中,生長在上層的質地比較好,粉晶的質地易脆,因內含有微量的胎元素而形成粉紅色,如果長時間接受陽光爆曬會失去原有的嬌嫩色澤,常見的人工加工方式是染色,透明度由不透到半透至全透明的都有,非常清澈明亮的天然晶體,我們稱之為星光粉晶。