#308 Monday, March 31
I'm a shallow body of water separated from the sea by a sandbar. What am I?
The daily Ryddle for Thursday, March 20, 2025
I'm a gemstone that shimmers with many colors. What am I?
Think you know it? Play it to make your guesses, or reveal the hint and answer below.
Australia produces most of me.
The answer is opal.