自然端面的海蓝宝石晶体，配有黑电气石，镶嵌在云母基质上 — 巴基斯坦 标本 - 高度: 48 mm - 宽度: 41 mm- 24 g - (1)

一件美丽的天然矿物标本， featuring a well-formed, terminated Aquamarine crystal with a delicate pale-blue colour and excellent elongated hexagonal crystal form. The Aquamarine is naturally associated with contrasting black Tourmaline and set on a rich mica matrix, creating a striking combination of colours and textures.

The main Aquamarine crystal displays strong vertical striations, good transparency, and a well-defined termination. The contrast between the icy-blue Beryl, dark Tourmaline, and silvery mica matrix makes this a highly attractive collector’s specimen.

Mineral: Natural Aquamarine (Beryl)
Crystal: Terminated hexagonal crystal
Association: Black Tourmaline
Matrix: Mica
Colour: Pale blue
Transparency: Translucent to transparent
Origin: Pakistan
Treatment: Natural, untreated
Type: Collector’s mineral specimen