Green beach pebble

[RockhoundUK]

Hi, I need help identifying this little Green pebble I found in Turkey
It’s a regular green colour all over and smoothed by the sea it didn’t lose colourbasutbdried and is still a quite bright olive green colour
Can you help?

 

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[tamrock]

My best guess is a naturally polished piece of green aventurine. https://en.m.wikipedia.org/wiki/Aventurine You might also post your question in the gem and mineral forum for other opinions by those who have a grander knowledge of rocks and minerals.