GILALITE IN QUARTZ                      MACFALLITE IN QUARTZ                       CRISTOBALITE IN QUARTZ

   
       MICA IN QUARTZ                             FLUORITE IN QUARTZ                           GILALITE IN QUARTZ

          
    PETROLEUM IN QUARTZ              WORM TRACKS IN FOSSIL WOOD                FLOWER IN AMBER

      
       AJOITE IN QUARTZ                         LANDSCAPE JASPER                             COVELLITE IN QUARTZ


   
    HOLLANDITE IN QUARTZ             ACTINOLITE IN QUARTZ             PERIDOT CRYSTALS IN METEORITE


 
    PETROLEUM IN QUARTZ