A sharp and aesthetic small cabinet piece with good size for most collectors, featuring razor-sharp gemmy crystals to clear you can look through to the matrix underneath. Some crystals, but only some, are invested or altering to meyerhofferite but I have no clue why the effect is more complet ein two crystals and barely present at all (except isolated fibers like a virus climbing out of a cell) in others. With all the accent, combined with the sharp crystallization of the inyoite, this is a bizarrely attractive piece, is all I can say, in person.