Vivianite on matrix Bert S. Butler The termination on the above

The termination on the above specimen is very sharp and highly lustrous

Specimen # BOL711B247

Specimen # BROOK31912

Select faces of the crystals have excellent luster

The big twin is undamaged and shows beautiful twin lines all around

Vivianite on matrix Bert S. Butler The termination on the aboveA fine quality, very sharp, incredibly well formed, highly lustrous, "sword" shaped crystal of rich emerald green Vivianite is beautifully perched atop contrasting red argillaceous sandstone. This is certainly one of the most aesthetic specimens in the lot and really displays beautifully as you can see from the photos. The visceral presence of superior crystallized form of the piece makes it a terrific crystallized example of the species. Specimen