unknown stone

Hi everyone! I need help, does anyone have any idea what stone is this? It is not magnetic, it's iridescent blue on oneside and goldish on the other, and looks like something melted? I am searching the Internet for weeks but I cannot identify it. Please help! Thank you all!

Hi there, just wondering whether anyone can help me identify this stone I found? I've been trying to find information about the type but seems I'm running around in circles.