The secrets of precious stones

Whether precious (diamond, emerald, ruby or sapphire), semi-precious (aquamarine, carnelian, turquoise, sanguine, etc.whether they are precious (diamonds, emeralds, rubies or sapphires), semi-precious (aquamarines, carnelians, turquoise, sanguine, etc.), astonishing concretions of plants (amber, jet) or animals (ivory, tortoiseshell), creations from the depths of the ocean (pearls, coral), all precious stones are surrounded by mythological or biblical tales, legends, superstitions and fables with irresistible... and sometimes cruel charms.
As a true storyteller, Hettie-Henriette Védrine takes us into the earthly cavern, interpreting this mineral universe with all the brio it demands, and taking us on a journey through these unique dreamlike settings.
In this boxed set, featuring samples of stones with precious virtues, set off on a voyage of discovery of stones with incredible names that will roll around in your mind: Nicomar stone, Driff, Gamahées, Rajane stone, etc., offering you a true voyage to the "center of an unknown land".