Woolly Mammoth Tusk Fragment from Alaska Ice Age Fossil Magaliesberg this Dioptase from Congo is

this Dioptase from Congo is a beautiful natural specimen that showcases the exceptional crystal quality for which this locality is internationally recognised

the outer edges of a growing crystal can advance faster than the central portions

the climate became warmer and wetter

Make this circle of green yours — wear a little sunshine and strength around your neck every day

Woolly Mammoth Tusk Fragment from Alaska Ice Age Fossil Magaliesberg this Dioptase from Congo isThis authentic Woolly Mammoth tusk fragment was recovered from a gravel bar in the Tanana River Valley, Alaska. The specimen has a striking warm brown and tan colour, with a heavily weathered outer surface, naturally fractured edges and areas where the lighter inner tusk material is exposed. Its compact form preserves the layered structure and character of an ancient mammoth tusk. Specimen Details Fossil: Woolly Mammoth tusk, Mammuthus primigenius