Hey there Gholamreza Fotoohi Rad! So, about diamonds forming in subduction areas, that's a bit of a mixed bag. While the conventional wisdom is that diamonds are primarily created in the Earth's mantle, subduction zones do play a role. The intense pressure and temperature conditions there can indeed contribute to the diamond-forming process.
Now, when it comes to diamond ore deposits, it's like nature's bling hiding in plain sight. Diamonds are often found in kimberlite pipes, volcanic formations that bring these sparklers closer to the surface. Mining these deposits is a fascinating challenge, requiring some serious geological detective work.
If you're considering getting into the diamond game, you've got to think like a prospector. Look for indicators like indicator minerals (like garnets) that may suggest diamonds are lurking nearby. But, keep in mind, it's not just about spotting the gems; it's about understanding the Earth's intricate jewelry-making process.
Feel free to dive deeper into the world of diamonds, my friend Gholamreza Fotoohi Rad!