Curiosity - white box

[Marsrocks]

Curiosity sol 3 image 121.

mars.jpl.nasa.gov/msl-raw-images/msss/00003/mcam/0003ML0000121000E1_DXXX.jpg

There are a couple of whitish rectangular shaped objects that looked like they might fit together.

So, this is what I got:

[Marsrocks]

This other rock near the lower part, matches as a possible lid to the top part.

Consider it as if we are seeing the inside of the top lid.

This is not an exact match - the lid does appear to be a bit bigger (as it should, as it is closer to the camera).

But take a look at the areas marked in yellow circles. There is an empty spot in the box exactly where there is a protrusion in the rock we are calling the inner lid. Perhaps they did fit together, and the upper part of the box exposes a hint of what was inside the box (while the lower half of the box still seems to retain its lid intact).

[Marsrocks]

[Marsrocks]

And in the same image we have a small brown cylinder shaped object.

... a cigarette butt on Mars:

>:(