Gemporia TV ·
Kornerupine
Sign in to favourite this programme– 20:00 UK time
Kornerupine is a rare borosilicate mineral valued as a collector's gemstone for its rich pleochroism and uncommon shades of green, blue, and bluish-green.
Gemporia TV ·
– 20:00 UK time
Kornerupine is a rare borosilicate mineral valued as a collector's gemstone for its rich pleochroism and uncommon shades of green, blue, and bluish-green.