Mining

The San Cristóbal Mine sits high on the Andean plateau, a major source of mineral wealth for southwestern Bolivia and an important node in global supply chains for silver, zinc and lead. Its presence has reshaped local economies, generated heated debates about environmental stewardship, and illustrated how modern mining techniques can transform a remote mountain […]

The Corocoro mine, set high on the Andean Altiplano, is one of Bolivia’s notable metal-producing localities. Known primarily for its copper-bearing ores, Corocoro has played roles in regional development, local employment and the broader mining history of the country. This article reviews the mine’s location, geological character, production and economic significance, environmental and social context,

The Huanuni mine stands among the best-known mining centers in the high plateau of the Andes. Located in western Bolivia, it has shaped local life, regional industry and national mining policy for more than a century. This article examines the mine’s setting, the minerals produced, its economic role and a number of noteworthy aspects of

The San Bartolomé mine, set amid the high plateau and rugged ridgelines of the Bolivian Andes, is an important node in the country’s long and complex relationship with silver. Operating in a region where mining has shaped landscapes, societies and economies for centuries, San Bartolomé exemplifies the technical challenges and economic opportunities of extracting metal

The vast mining complex known as Buenavista del Cobre stands among the most significant mineral operations in Mexico. Located in the northwestern state of Sonora, this mine has played a central role in the country’s extractive industry for decades. Beyond the extraction of **copper**, the site influences local economies, national exports and global metal markets.

The Peñasquito Zinc Expansion is part of an evolving story at one of Mexico’s largest polymetallic operations. Located high on the central-northern plateau, this project focuses on boosting the recovery and production of base metals—especially zinc—alongside the mine’s significant gold and silver output. Beyond the technical and engineering questions, the expansion has implications for regional

The Palmarejo mine in Mexico is one of the country’s noteworthy gold‑silver producers, situated in a region with a long mining tradition and complex geology. This article outlines where Palmarejo is located, what minerals are extracted there, its economic role for local and national stakeholders, and several technical and historical points that make the operation

The Pinos Altos mining district, centered around the community of Pinos Altos in the state of Chihuahua, Mexico, is a long-established centre of mineral extraction in the northern Sierra Madre. Known primarily for its gold and silver resources, the area combines a rich mining history with active modern operations, complex geology, and a role that

The San Dimas mine, set in the mountainous terrain of northern Mexico, is one of the country’s most noted high-grade precious metals operations. Known primarily for its rich veins of silver and gold, the site exemplifies the combination of long mining tradition and modern underground techniques. Its geological setting, operational history, and continuing role in

The name La Guitarra evokes both a cultural image and a geological feature: a silver-bearing deposit that has played a role in Mexico’s long mining tradition. This article explores the location, geology, resources and economic importance of the La Guitarra site, together with environmental, social and historical aspects that make it noteworthy. The aim is