Posts
#jewelleryfacts365 127/365 Pearl fact
All shelled mollusk can, by natural processes, produce some kind of "pearl" when an irritating microscopic object becomes trapped within its mantle folds, but the great majority of these "pearls" are not valued as gemstones. Nacreous pearls, the best-known and most commercially significant, are primarily produced by two groups of molluscan bivalves or clams.
 |
| Silver ring with fresh water pearls |
Subscribe to:
Posts (Atom)
