Vivianite Orthoclase The piece is twinned and

The piece is twinned and shows the classic "cogwheel" shape that was made famous by the classic specimens from Cornwall

This piece was collected in 2013 and was sold to me as being Liddicoatite

The Alice Mine is one of the most classic of all the Colorado localities for Chalcopyrite

or collectors of unusually shaped specimens

Specimen #VIVBOL81817

Vivianite Orthoclase The piece is twinned andA very good single crystal of Vivianite from Tomokoni showing brilliant luster with sharp faces and a rich emerald green interior when backlit. The termination is completely undamaged, but the lower edge of the crystal is contacted where it was removed from the pocket wall. Still, it remains a fine crystal of a species that is not typically found in such sharp and lustrous examples. Specimen #VIVBOL81815