Long Single Calcite with Druzy- Uruguay | River Walkers Minerals Chalcedony This attractive fossil association from

This attractive fossil association from the Pierre Shale of eastern Montana features a beautifully preserved Eutrephoceras dekayi accompanied by an associated marine shell fossil preserved in natural matrix

Age: Late Cretaceous (~76–74 million years old)

This impressive cutbase showcases a deep pocket of glittering white druzy quartz framed by rich purple amethyst and beautifully polished blue agate banding

deep brown saturation

richly colored amethyst

Long Single Calcite with Druzy- Uruguay | River Walkers Minerals Chalcedony This attractive fossil association fromWeight: 92 g Size: 4. 4 1. 2 0. 9 in This beautiful single calcite crystal from Artigas, Uruguay features a long, tapered habit with a soft honey yellow color and excellent translucency. Tiny sparkling calcite crystals naturally line the crystals ridges, adding texture and sparkle without taking away from the clean, sculptural form. A beautiful display piece that highlights the simple beauty of natural calcite crystal growth. Please review all photos