Prehnite brown Only a tiny bit of

Only a tiny bit of damage with good luster and form

and nobody else seems to have them for sale now

It has been said that gamma spectroscopic data indicates that this brilliant color is possibly attributed to the presence of uranium in the form of a uranyl (UO2 2+) molecule

To find all three "Vauxites" together on one piece is amazing

Prehnite brown Only a tiny bit ofOne of the most unusual Prehnites I have seen from any locality. At first glance, one might think that these are "casts" or epimorphs after another species, as Prehnite has been known to do, but upon close inspection you can see that these are completely solid inside and are basically Prehnite stalactites or non epimorphic "fingers". Some of these "fingers" are broken and show a radial growth pattern in the center. Really strange for the species. I