#13 To geologists, amber and pearls are not actually jewels at all, they are organic gemstones and fossils. They are grouped with semi-precious gemstones for sale only because of their value to the common person.
#13 To geologists, amber and pearls are not actually jewels at all, they are organic gemstones and fossils. They are grouped with semi-precious gemstones for sale only because of their value to the common person.