Hello Sir,My name is Adebamowo. I am a supplier of good lead ore galena of 60%pb and above. I have good copper and zinc ore as well for sale. Also available are high quality tourmaline stones for sale.(there is availability to supply 4 to 6 kg of green tourmaline weekly)I have shipped to china very well and other parts of Europe and the world still looking towards working with many other buyers.kindly feel free to send me an email at adebamowogbengagmail.com.RegardsNB: The origin of these mentioned materials are from Nigeria.