The stone coil has sufficient durability, certainly is beautiful and is got by large pieces, sometimes even blocks that promotes expansion of scope of this mineral. Is an excellent ornamental stone, perfectly looks in combination with bronze, and also it is applied in finishing of rooms together with marble slabs for creation of color accents. Has unique wearproof and heat-resistant properties therefore it is rather often used for finishing of fireplaces and furnaces. The coil has certain magic properties, at constant tactile communication it can reveal to the owner hitherto not the known secrets and the truth. Thanks to the name the stone is connected with a snake who is famous for the wisdom therefore the coil can be considered as the patron of study and knowledge, especially philosophies. The stone isn't a panacea from diseases, but has very useful property to strengthen actions of various drugs. This stone will serve as an excellent copy for the collector or will take the worthy place on the shelf.