The rocks sounds and it identified as small gold/aluminium on the CTX 3030. Founded on the sea bed as if it has fall from the sky. I remeber that it was smelling like it was burned.
We also have problems in the area with small meteroties on solar panels, the cause impacts on them and we have to change some cells
Weight is 13g, approx 2cm x 2.8cm
Sorry for the picture quality, I only have an old iphone and it's night time.