Botryoidal & Wave-Layered Gibbsite with Creedite from Dachang Mine, Qinglong, Guizhou Prov., China.

Gibbsite forms layered wave-like aggregates alongside botryoidal and stalactite shapes, ranging from soft sky blue to pale celadon. It bears waxy to sub-vitreous luster, with obvious concentric zonal flow textures on the surface.

Radial acicular purple creedite aggregates grow beneath the gibbsite layer, accompanied by milky white spherical microcrystalline clusters. Layered blue and lavender minerals create vivid color and texture contrast, forming a rare aluminum-rich hydrothermal mineral combination unique to Guizhou mines.

贵州晴隆大厂矿 浪花层状+葡萄状三水铝石共生氟铝石膏稀有标本

本热液共生矿物标本产自中国贵州晴隆大厂矿床。

三水铝石兼具浪花状层理、葡萄状与钟乳状聚合形态，整体色调由柔和天青色过渡至浅青瓷色，具蜡状至亚玻璃光泽，表面分布清晰同心环带流纹构造。

三水铝石层下方发育放射针状紫色氟铝石膏集合体，伴生奶白色球状微晶晶簇。浅蓝与淡紫色矿物分层共生，色彩、纹理对比强烈，为贵州矿区少见的富铝热液共生矿物组合。

Dimension: 4.5×4.6×2.1Cm.

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