Variscite with Crandallite Slab petrified wood Large piece of dark oak

Large piece of dark oak wood

This is an interesting specimen of Malachite and Crysocolla surrounded with Druzy Quartz

as they were mostly found on a private ranch since closed to public

Mammoth tooth cross-section (Mammuthus Imperator)

Navajo County

Variscite with Crandallite Slab petrified wood Large piece of dark oakThis Variscite is from the Lucin, Utah locality, and is intertwined with white Crandallite banding. Variscite gets its apple green color from traces of Chromium, and is a popular rock for cabbing due to its similar appears to Turquoise (though this specimen may be too thin for cabbing). Lucin, Utah Size: 5" x 4. 6" x 0. 187"