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Sican tumi, or ceremonial knife, Peru, 850–1500 CE. Metallurgy in pre-Columbian America is the extraction, purification and alloying of metals and metal crafting by Indigenous peoples of the Americas prior to European contact in the late 15th century.
Reed boats – a balsa was a boat that was constructed by pre-Columbian South Americans from woven reeds of totora bullrush. These reed boats varied in size from that of a small canoe used for navigation, transportation, and for small-scale fishing to large ships of up to 30 m (98 ft) in length, which were used for war, transportation, bulk ...
Map of pre-Columbian cultures Poporo Quimbaya in the Gold Museum, Bogotá Colombia Seated gold figure from the Museo de América (Museum of America). Quimbaya artifacts refer to a range of primarily ceramic and gold objects surviving from the Quimbaya civilisation, one of many pre-Columbian cultures of Colombia inhabiting the Middle Cauca River valley and southern Antioquian region of modern ...
This is a list of mining areas in Colombia. [1] The mineral industry of Colombia is large and diverse; the country occupies the first place in mining areas per surface area in the world. In pre-Columbian times, mining of gold, silver, copper, emeralds, salt, coal and other minerals was already widespread.
These are a range of primarily ceramic and gold objects surviving from the Quimbaya civilisation, which was one of many pre-Columbian cultures of Colombia inhabiting the Middle Cauca River valley and southern Antioquian region of modern day Colombia. The artifacts are believed to have originated during the Classical Quimbaya period 500 BC–600 AD.
The Cambeba were a populous, organized society in the late pre-Columbian era whose population suffered a steep decline in the early years of the Columbian Exchange. The Spanish explorer Francisco de Orellana traversed the Amazon River during the 16th century and reported densely populated regions running hundreds of kilometers along the river.
Tumaco-La Tolita gold figure. The Tumaco-La Tolita culture or Tulato culture, [1] also known as the Tumaco Culture in Colombia or as the Tolita Culture in Ecuador [2] was an archaeological culture that inhabited the northern coast of Ecuador and the southern coast of Colombia during the Pre-Columbian era.
16th century cupellation furnaces (per Agricola). Cupellation is a refining process in metallurgy in which ores or alloyed metals are treated under very high temperatures and subjected to controlled operations to separate noble metals, like gold and silver, from base metals, like lead, copper, zinc, arsenic, antimony, or bismuth, present in the ore.
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