set of various tumbled blue stones with names

agate apatite aquamarine artificial aventurine azurite background beryl blue chessylite chrysocolla collage collection cuprite cut cutout cyanite description disthene dumortierite gem gemstone goldstone isolated kyanite lapis lazuli lazurite mineral name natural out polished rhaeticite rhodusite riebeckite rock sample set shattuckite sodalite specimen stone tumbled tumbling turkvenit turquenite turquoise turquonite various white