striking yellow

[eruyanik]

very smooth and has a good luster. what mineral would give that shiny yellow surface to the stone? what do you think about the identification? any possilities are welcome!

 

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[Eu_citzen]

Kinda looks like jasper to me. The 'polished' look is due to being on the beach or near water, which can polish some rocks.

 

[eruyanik]

paul, a guy from another forum, told me that it is possibly an iron stain. yeah, rust is a possible reason, but on this one it is all over with a felt and depth.

i checked it with a magnifier and i have seen some purple base or the inclusions under it. so rust on the surface is very possible.

you can also see with a closer look, the tiny purple points are there within the photos too.

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