Pink chalcedony nodule Moss agate It especially highlights structure of

It especially highlights structure of the hydroxyapophyllite crystals of this piece

The denser calcite growth covering the quartz point has the best reaction

but turns visibly greenish yellow when exposed to the UV in sunlight

I picked up the largest mushroom in this set because of the interesting open vein that runs through the cap of the mushroom and down the stem: it is filled with frosty double-terminated crystals the shape of a rice grain

25 x 1 x 1"

Pink chalcedony nodule Moss agate It especially highlights structure ofLocale: Yankee Dog Claim, Hidalgo, New Mexico Approx size: 1. 5" Approx weight: 34g Pink chalcedony nodules, sometimes called "chalcedony desert roses," have been discovered across the southwest. They were prolific from this locale back in the 1990s, but today are much harder to come byat least with any size or quality. The material is known for its strong UV reaction and undulating ropy, botryoidal forms. Pink chalcedony often grows shapes like a