Vivianite (doubly terminated) sheet This piece comes to us

This piece comes to us from the Kay Robertson collection (#5406) with a rather ambiguous label

This particular specimen it is a superb display piece featuring very good quality

A great display specimen of a species that is only found in good sized specimens from one part of the world

this piece managed to etch itself into this most amazing

bitumens and Covellite

Vivianite (doubly terminated) sheet This piece comes to usA remarkable cabinet sized Vivianite from this locality in the form of a sharp, lustrous, doubly terminated, layered crystal group with a strong rich green hue when backlit. The piece has a bit of attached red sandstone matrix on the back, and it displays beautifully as you can see from the photos. To have a 10cm+ crystal from any locality is rare, and the fact that this piece is remarkably well formed with top luster makes it even more valuable.