Retour à la liste
Phenakyte nails in hydrothermal emerald

Phenakyte nails in hydrothermal emerald

1 836 0

Phenakyte nails in hydrothermal emerald

This is a diagnostic inclusion for synthetics hydrothermal emeralds. As in this case, it often grows from the seed or at a step.
An inclusion easier to see in synthetic plants production focalized on growing speed improvement.
40X magnification , +camera zoom, Focal point : F/5, expo 1/4 s, ISO-192

Commentaire 0