Description
All of our Minerals & Crystals are 100% Genuine Specimens & come with a Certificate of Authenticity
Size (picture scale cube=1cm) shows average size
SIMILAR TO SEEN: The image shows an example of the single specimen you will receive. This will be picked from our stock box graded and with a size within the minimum and maximum size range indicated. It will not be the exact specimen in the photo, the colours, shape, size and style may vary as with any natural item.
Specimen: Rare Corundum var. Ruby
Type: Mineral/Crystal
Corundum is a crystalline form of aluminium oxide with traces of iron, titanium and chromium. It is a rock-forming mineral. It is one of the naturally transparent materials, but can have different colours when impurities are present. Transparent specimens are used as gems.
