5) Large Natural Blue & White Agate Crystal Great Gift Unique Home Art Décor Wood Fossil Approximate Size: 8 x 5

Approximate Size: 8 x 5 x 6 cmApproximate Weight: 736 g

Crystal collections

1 x 16 cm approx

iron impurities (in some cases in conjunction with transition element impurities)

Weight : 641g approx

5) Large Natural Blue & White Agate Crystal Great Gift Unique Home Art Décor Wood Fossil Approximate Size: 8 x 5Very Unique Blue & White Agate Crystal Size : 17 x 8 x 14 cm approx Weight : 1. 975 KG Carved and polished into a flame design, the colours of this Agate are completely natural Agate : Most agates occur as nodules in volcanic rocks or ancient lavas, in former cavities produced by volatiles in the original molten mass, which were then filled, wholly or partially, by siliceous matter deposited in regular layers upon the walls. Agate has also been known