Glauconite from South America
Bolivia | |
| Petrov, Alfredo (n.d.) Personal Communication. |
Chile | |
| Vidal, Jeanne, Patricia Patrier, Daniel Beaufort, Santiago Maza, Germain Rivera, Gianni Volpi, and Diego Morata. (2022) "Clay Minerals in the Deep Reservoir of the Cerro Pabellón Geothermal System (Northern Chile)" Minerals 12, no. 10: 1244. https://doi.org/10.3390/min12101244 |
| SEM-EDS, physical test, Ref: by Joy Desor and Gerhard Möhn. |
Ecuador | |
| Duque, Pablo (2000): Breve lexico Estatigrafico del Ecuador. Sistema de Informacion Geológica y Minera (SIM), 75 p :19 |
| Ordoñez, Marta (2006): MICROPALEONTOLOGÍA ECUATORIANA. CIGG: PETROPRODUCCION. p :95,96,97. |
Alejandro Felix | |
| Alejandro Félix collection. |
Faculty of Natural Science construction site, Guayaquil, Guayaquil Canton, Guayas Province, Ecuador