vladimir yefimov was waiting for us in his workshop thirty kilometers away, near ulyanovsk it is believedan who discovered the imperials in 1985. 1985 is officially the date of birth long before that, that is, in the early eighties we tried to study it, kazan university of moscow state university did several analyzes and it turned out one very interesting thing, the marly part of this stone was formed in that distant time, when the jurassic cretaceous seas existed, most of the minerals and minerals mined by man . in fact, they consist of the remains of the plant world of ancient times, but the unique composition of the symbiocyte. not just a consequence of past years and the prevailing natural conditions. here is the yellow part. uh, already filled with calcium carbonate. it was formed at a later time . it is during the time of the great healing. when they began to study this entire conglomerate, it turned out that in addition to the visible parts, we still find here the remains of those animals that once were. that is, this stone actually consists of the remains of organic skeletons from