set of various blue raw stones with names

apatite azure azurite background biotite blue bornite celestine celestite chessylite collage collection cut cutout cyanite description diopside disthene isolated kyanite labrador labradorite lapis lazuli lazurite lilac magnesite magnesium malachite mineral name natural ore out peacock raw rhaeticite rock rough sample set sodalite specimen stone tanzanite turquoise unpolished various violane violet white zoisite