PYRAMID MINERALS AND CRYSTALS. Spectacular Mineral & Crystal Suppliers Edinburgh. ITEM: Large, Museum Quality Specimen of Arizona Rainbow Petrified Wood. AGE: Triassic (220 Million years). SOURCE: Chinle Formation, N. DIMENSIONS : 199 mm x 175mm x 62mm WEIGHT: 2578g / 5.68 lbs. YES – Deluxe Perspex stand supplied. THIS SPECTACULAR SPECIMEN IS OFFERED AT AN […]