could this be gold ?

[5yal]

Hi
This is my first post , I was looking for people can answer my question
and i came across this site hoping you could help

I found it in sand dunes

I noticed the sparkling it's not like anything I've seen

https://i.imgur.com/WBKF1gF.jpg
https://i.imgur.com/LWS46oL.jpg



thank you

 

[et1955]

Looks like mica, gold would not get darker when you move the lighting.

 

[Buckshotnc]

Just take a hammer to a few pieces, if it shatters it's not gold if it flattens you've got gold.