Scheelite from Sierra Madre de Chiapas, Central America
Guatemala | |
| (1998) International strategic mineral issues summary report: tungsten. Circular 930-O. US Geological Survey doi:10.3133/cir930o |
Nicaragua | |
| Lipson, Rael D., Goldfarb, Richard J., Frieman, Ben M., Payne, John (2024) San Albino, Nicaragua: A Low-Angle, Thrust-Controlled Orogenic Gold Deposit. Economic Geology, 119 (2) 395-420 doi:10.5382/econgeo.5042 |