Vivianite Hemimorphite but rather an interesting arrangement

but rather an interesting arrangement of tetragonal crystals creating a “tree” shape

so this one is certainly worthwhile for a collector of Bolivian minerals

the Prehnites can sometimes leave unique finger-shaped casts

You just don't see good quality gemmy red Spinel crystals on the market from anywhere these days

which dissolved away after the Prehnite was introduced to the pocket

Vivianite Hemimorphite but rather an interesting arrangementA jewel of a specimen featuring a pristine, GEM quality, very sharp, highly lustrous prism of Vivianite with a rich internal emerald green color associated with minor altered sandstone. One simply does not see Vivianites like this with such excellent morphology and gemminess. Specimen #VIVBOL81806