菱沸石(孿晶石)與中溶石 - Ouaki 路,Bras de Cilaos,留尼旺島,法國 - 高度: 10.7 cm - 闊度: 8.3 cm- 312 g
編號 83528457
陽起石上的綠簾石 - Aiguilles d'Argentières,格蘭登山口,阿爾卑斯山,法國 - 高度: 9.4 cm - 闊度: 5.5 cm- 197 g
編號 83528457
陽起石上的綠簾石 - Aiguilles d'Argentières,格蘭登山口,阿爾卑斯山,法國 - 高度: 9.4 cm - 闊度: 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!