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These “floater” crystals are found in a weathered porphyritic granodiorite dike in West Maroon Pass
antimony sulfosalt which are associated with rare lustrous acicular Zinkenite crystals on matrix
deep reddish-black groups of Sphalerite are smartly perched atop a “mound” of HIGHLY lustrous
The underside of the piece shows the square cross-section of the once preexisting Anhydrite crystal that was the base for the cast
purple and even a slightly greenish-blue tone
Prehnite Valentinite These “floater” crystals are foundOne 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
