Conceptual innovation with respect to the enclave concept has been virtually absent compared with industry agglomerations. This is despite the fact that some varieties of agglomeration distinguished in the literature appear to come close to what previously were regarded as industrial enclaves and despite frequent allusions to the enclave nature of economic spaces produced by contemporary processes of globalization. Bringing the literature on agglomeration and enclaves into dialogue, we revisit the concept of the enclave—a concept that has been largely neglected since it enjoyed a popularity in connection with the study of particular (notably extractive) industries and particular (notably dependencia) theories of national economic development during the 1960s and 1970s. Much has changed since this time, which suggests that the concept of the enclave ought to be ripe for reevaluation. In this article we take an initial step in this direction, identifying analytical dimensions to the enclave and illustrating different manifestations of enclaves in the mining industry, drawing on the case of Chile. We conclude by advocating the renewed study of industry enclaves within contemporary economic geographic analysis.

Various regions have recently proposed the creation of clusters around large-scale mining. However, until the 1980s, mining regions were predominantly considered productive enclaves. This article analyzes the case of the Antofagasta Region, the main mining region in Chile. A descriptive analysis is put forward that addresses the ideal types of the mining cluster and enclave, establishing as criteria of comparison the mechanisms proposed by Marshall as sources of agglomeration economies. Despite strong growth, the Antofagasta Region approximates more a mining enclave than a cluster. This implies the need to revise and adapt the concept of enclave to the current reality.

This exchange urges economic geographers working within several major extant schools of thought to pay greater attention to uneven economic development in general and the dark side of the economic geographies in particular.

This paper analyses the role played by different urban nodes in the Chilean copper mining Global Production Network (GPN), and how filtering mechanisms act in favour of the capital city, limiting the territorial embeddedness of extractive industry in resource peripheries. In doing so, we make three contributions to the literature. First, in addition to observing gateway cities (those connecting the mining hinterlands to the global economy), we propose an intermediate category in urban hierarchies which we label the “backdoor city” (those that can perform one or more functions of a gateway city but lack chances for value capture and sustainable development outcomes). Second, we analyse the filtering mechanisms that work to the detriment of resources peripheries. Third, we analyse how these mechanisms reduce the territorial embeddedness of mining activity across the Chilean urban hierarchy. Our main results show that the capital city of Santiago stands out as the only gateway city in the country, and Antofagasta acts as a backdoor city for the Chilean resource peripheries where the extractive activity is weakly embedded, limiting their development opportunities.