City Origins: From Diamond Mining to the Gateway of Mato Grosso
The history of Barra do Garças is intrinsically linked to the spirit of adventure and the drive to explore the uncharted territories of the Brazilian West. The official founding date is considered to be 13 June 1924, when Antônio Cristino Côrtes, alongside a group of pioneers, established the first permanent settlement here, initially focused on the extraction of mineral resources.
Key Factors of Establishment
The transformation of a small prospectors' camp into a significant regional centre of the State of Mato Grosso was driven by a unique combination of geographical and historical circumstances:
- Strategic Geography: The city emerged in a picturesque location at the confluence of two powerful rivers — the Araguaia and the Garças. This provided settlers with water and created a natural transport hub on the state border.
- Diamond Rush: The initial economic impulse for the region was provided by diamond mining. Rumours of riches in the beds of local rivers attracted many brave individuals, contributing to rapid population growth.
- Government Support: A crucial stage in the city's history was the famous Roncador-Xingu expedition in the 1940s (part of the "March to the West" programme). Barra do Garças became a support base for the expedition, bringing infrastructure and a connection to civilisation to the region.
Early Economy and Cultural Features
In the early decades, life in Barra do Garças was harsh and dynamic, typical of remote frontiers. The economy depended almost entirely on garimpo (artisanal mining of precious stones). A distinct community formed here, consisting of miners, traders, and migrants from the neighbouring state of Goiás.
Over time, as the easily accessible diamond reserves were depleted, the city successfully reoriented itself towards agriculture and livestock farming. Thanks to its location, it became the natural commercial gateway of the region, where the traditions of indigenous peoples and the culture of new settlers blended, laying the foundation for the city's modern, hospitable character.