There are around 7,000 types of mollusks on the planet, however just 20 of them contain pearls.
It can take anywhere in the range of six months to four years for a clam to develop these ravishing gems, making the odds of unearthing them even rarer.It’s difficult to trust the strands of costly dots we spout over at gems stores had such basic beginnings! For those of you who napped through science class, here’s a refresher on how the enchantment happens.Essentially, if a substance or the like, figures out how to sneak inside a shellfish’s shell, the animal actually enters safeguard mode. The foreign object could be something as basic as a grain sand. The clam delivers a defensive covering called nacre to decrease irritation.
That covering comprises of infinitesimal crystals of calcium carbonate, and when enough of it has been connected to a particular area, a pearl is conceived. Unless you’re a refined pearl rancher, discovering these fortune requires some good luck.