Oligoclase: Mineral information, data and localities.
Humboldt, Alexander von. 1819-1829. Personal narrative of travels to the equinoctial regions of the New Continent, during the years 1799-1804. By Alexander de Humboldt, and Aimé Bonpland; with maps, plans, &c. written
The Project Gutenberg eBook of The South American Republics, Part II (of 2), by Thomas C. Dawson
Casio Reloj Analógico Para Hombre Colección Edifice Caja De Acero De 2 Tonos - Venca - MKP000001301