THE SQUIGGLY LINES, OF JPEGS,  DISTORT STACKED  MECHANICAL RINGS OR PLATES. NOTICE THE MACHINED METALLIC OBJECT WITH CENTER HOLE AND COUNTER HOLES JUST IN FRONT OF THE STACK. 

HOWEVER OPTICAL ILLUSIONS  CAN PLAY A ROLE IN PERCEPTIONS, THEREFORE AN ALTERNATE POINT OF VIEW CAN BE MADE WITH THE GRAPHIC BELOW. DO TO THE ANGLE AND SHADING THIS OBJECT MAY NOT ROUND BUT FACE ON WITH THE LIGHTING AND TAPERING OF THE BLUR ALTERNATE IMAGING SHOULD BE PART OF THESE
3DCAD INTERPOLATIONS. 

THE ABOVE GRAPHIC OF THE OBJECT HAS INCLUDED THE SQUIGGLY LINE DISTORTIONS CAUSE BY JPEG IMPERFECTIONS. HOWEVER THEY MAY BE JUST WHAT THEY LOOK LIKE. ON THE OTHER HAND IT IS JUST AS IMPORTANT TO SHOW THE OBJECT WITHOUT THE POSSIBLE JPEG DISTORTIONS TO ANSWER
THOSE WHO WOULD DISCOUNT THE ABOVE GRAPHIC VERSION.
THE DEBRIS JUST UNDER FOREGROUND IS LOADED WITH DISTORTED GEOMETRIC SHAPES OF MAYBE BROKEN SUPPORTED MECHANICAL PARTS

WITH OR WITHOUT THE ROUND RINGS, DISTORTIONS OR NOT, THE MAIN BODY OF THIS OBJECT IS MADE UP OF TAPERED, ROUND, CONE, SPHERE CAPPED CYLINDERS  OF A MANUFACTURED NATURE. THE ARRANGEMENT OF HOW THEY ARE CLUSTERED IS ALSO OF THOUGHTFUL DESIGN. STACKED END WITH OPPOSITE TAPER, AND IN A CIRCLE IS NOT CONSISTENT WITH NATURAL ROCK FORMATIONS. 

ADVANCED CIVILIZATION WITH NUCLEAR KNOWLEDGE MIGHT HAVE FUEL RODS OF A MUCH ADVANCED NATURE. ABOVE IMAGE IS OF MODERN EARTH NUCLEAR FUEL RODS.