Kudos to the researchers for coming up with this novel explanation! It's a great example of how studying the fundamental properties of materials can lead to breakthroughs in understanding the natural world. Who knows what other secrets the Earth is still holding when it comes to its mineral wealth? The possibilities are electrifying
“Natural piezoelectric effect may build gold deposits - Ars Technica”
“Natural piezoelectric effect may build gold deposits - Ars Technica”