back
CHRYSOCOLLA (Cu,Al)2H2Si2O5(OH)4·nH2O (monoclinic) . bright blue-aqua nearly opaque mass with cavity ∼coat with quartz . Gila County, Arizona . 矽孔雀石顏色似孔雀石,但顏色較為淺綠,非晶質,硬度2∼4,用作寶石 的矽孔雀石經常含有石髓,硬度似玉髓,又俗稱∼台灣藍寶!
經典名礦欣賞 .2.3.4 NO.133