Nacrite from Mexico
Mexico | |
Clay Miner. 29:452-453 (1981). | |
| Parker, R. (2010). Geology And Mineral Resources Of The Bilbao Silver-Lead-Zinc Deposit, State Of Zacatecas, Mexico. Private Company Report for Xtierra Inc. |
Mexico | |
Clay Miner. 29:452-453 (1981). | |
| Parker, R. (2010). Geology And Mineral Resources Of The Bilbao Silver-Lead-Zinc Deposit, State Of Zacatecas, Mexico. Private Company Report for Xtierra Inc. |