菱沸石(晶莹石双晶)与中晶石 - 法国留尼汪岛 Bras de Cilaos Ouaki 路 - 高度: 10.7 cm - 宽度: 8.3 cm- 312 g
编号 83528457
阳起石上的绿帘石 - 法国阿尔卑斯山格朗东山口阿根蒂埃峰 (Aiguilles d'Argentières) - 高度: 9.4 cm - 宽度: 5.5 cm- 197 g
编号 83528457
阳起石上的绿帘石 - 法国阿尔卑斯山格朗东山口阿根蒂埃峰 (Aiguilles d'Argentières) - 高度: 9.4 cm - 宽度: 5.5 cm- 197 g
Watch a video of this specimen by following the Vimeo link below:
https://vimeo.com/940930010
Here is a superb alpine cleft specimen from the Glandon pass area, more precisely from the Argentières peaks, displaying six beautiful epidote crystals emerging from a delicate bed of fibrous actinolite, supported by an amphibolite rock matrix.
The epidote crystals are 0.5-0.6 cm tall and display an colour as well as strong polychroism: they are chrome green from the main display face and change to brown-orange hues when viewed from the side.
A fine quality alpine specimen from a lesser known locality!