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 84058677
石英上的萤石(分区十二面体) - 法国阿登省朗塞讷 - 高度: 5.4 cm - 宽度: 4.9 cm- 66 g
编号 84058677
石英上的萤石(分区十二面体) - 法国阿登省朗塞讷 - 高度: 5.4 cm - 宽度: 4.9 cm- 66 g
Watch a video of this specimen by following the Vimeo link below:
https://vimeo.com/944040103
Here is a remarkable specimen from the small deposit of Rancennes, in the Ardennes massif at the France-Belgium border!
It features unusually clear dodecahedral fluorite crystals (the main one being 2.1 cm large) with clear green core and dark purple outer zoning and overgrowths.
The fluorites are nested on a heavily silicified limestone matrix, coated in small clear quartz prisms.
A beautiful representative specimen, hard to come by in this quality, from this classic Ardennes deposit!