Woolly Mammoth Tusk Fossil Fragment – Alaskan Ice Age Specimen Citrine agate develops as mineral-rich water

agate develops as mineral-rich water fills cavities

✓ Formation: Artificially grown from refined bismuth

likely caused by cooling ocean temperatures and the evolution of more agile prey species

A striking Bismuth crystal specimen with an impressive tower-like form

Woolly Mammoth Tusk Fossil Fragment – Alaskan Ice Age Specimen Citrine agate develops as mineral-rich waterThis authentic Woolly Mammoth tusk fossil fragment is a distinctive section of ancient tusk recovered from a gravel bar in Alaska's Tanana River Valley. Measuring 86mm in length, this elongated specimen displays a weathered brown and grey outer surface with fine longitudinal texture, while the exposed interior reveals the warm cream and golden tones of fossilized tusk material. Its natural shape, contrasting surfaces and subtle mineral staining make