3 ms·
A vein of gold is an incredibly pure area of ore. Sometimes you can basically pick chucks of gold up off the ground. https://www.livescience.com/bonanza-gold-ve
by sp332 4y ago
A vein of gold is an incredibly pure area of ore. Sometimes you can basically pick chucks of gold up off the ground. https://www.livescience.com/bonanza-gold-vein-nanoparticles.html https://www.livescience.com/bonanza-gold-vein-nanoparticles....