12.22ct Yellow Heliodor Crystal from Afghanistan USA Measurement: 100mm x 56mm x

Measurement: 100mm x 56mm x 47mm

I believe that was the case with this particular specimen and this is because it does show signs of it being repaired (only under long wave UV light

These fossil ammolites are around 70 million years old & these particular ammonites are among the few sources that produces such spectacular brightly colored specimens and gem quality pieces

I acquired this piece from the miner in February of 2020

the termination is excellent

12.22ct Yellow Heliodor Crystal from Afghanistan USA Measurement: 100mm x 56mm xThis heliodor crystal has a gemmy deep yellow color and is terminated. This crystals color has most likely come from irradiation. We consider this piece to be a Thumbnail sized Specimen (TN). Locality: Afghanistan Measurement: 24mm x 8mm x 7mm Weight: 12. 22ct