Three Rover Curiosity photographs are analyzed here. All three photographs were taken by the rover’s Mast Camera (Mastcam) on 2014-05-03 (Sol 618).
Shown here are several blocks and slabs at a site visited by the Rover Curiosity on Sol 618. I estimate the square-shaped blocks to be about a metre across (no scale indicator is provided by NASA for these photographs so I’m speculating the size).
Could these have been part of a destroyed megalithic structure? There are similar blocks and slabs at ancienet megalithic sites here on Earth, for example Pumapunku Ruins, Bolivia:

As always, until we get to see these anomalies up close and personal, I can only speculate as to what these anomalies might be.
THE ANOMALIES ON MARS:
Following are the three photographs taken by the rover at this specific site as well as close-up views of the anomalies:
The first photograph:




The second photograph:




The third photograph:




MY YOUTUBE VIDEO:
ROVER CURIOSITY | Several Blocks and Slabs Spotted at Site on Sol 618:
GIGAPANS:
The following Gigapan’s are upscaled twice original size:
https://mars.raptorzone.co.za/images/2025/0618MR0026010370401306E01_DXXX-topaz-recover-v2-2x.png
https://mars.raptorzone.co.za/images/2025/0618MR0026010420401311E01_DXXX-topaz-recover-v2-2x.png
https://mars.raptorzone.co.za/images/2025/0618MR0026010520401321E01_DXXX-topaz-recover-v2-2x.png
ORIGINAL NASA SOURCES:
https://mars.nasa.gov/raw_images/160498/?site=msl
https://mars.nasa.gov/raw_images/160478/?site=msl
https://mars.nasa.gov/raw_images/160538/?site=msl
IMPORTANT NOTE:
Should my work and research material be used, include the reference to the source:
“Jean Ward, Independent Mars Researcher: https://www.youtube.com/jeanward”
My work and research is public domain and free but I do ask that I’m credited when my work is used.
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DISCLAIMER:
Many or all of the anomalies/artefacts covered in this presentation may be naturally occurring geological features caused by some type of geological processes, however due to the lack of specific information from the source we can only speculate whether these are all natural or some artificial in nature.
In cases where I say an anomaly looks like something I’m attempting to clarify what I see and not specifically that the anomaly is what I say it looks like.
My intention is only to share anomalies I’ve discovered on Mars and not to convince anyone that there is or was a civilization on Mars.
As Will Farrar from WhatsUpInTheSky says: “I see what I see, you see what you see.”
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