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This article interrogates place, process and people’s quest for enhanced welfare during the 2002–2012 global mineral price boom in northwest Tanzania. Mass in-migration of miners, traders and service providers generated diversified residential settlements. Processes of occupational change and urbanization, catalyzed by acquisition of employment, land, housing and other possessions at six contrasting mining locations were compared from a geo-social perspective. Our surveyed gold and diamond mining sites represented different manifestations of the mining trajectory namely: (1) artisanal rushes, (2) mature artisanal and (3) industrial mining. The article investigates who benefitted locationally and who lost in residents’ scrambles to gain improved living standards. Survey data on 216 household heads’ occupations, educational backgrounds, consumption and investments were collected, followed by construction of a household welfare index, revealing modest welfare improvements relative to rural consumption norms for the majority of interviewed resident households. However, in line with Picketty’s theoretical insights, extreme material inequality surfaced on the welfare spectrum between the outlier affluent and poor quintile groups. Those with higher educational attainment enjoyed superior welfare and occupational status, coalescing towards middle class formation. At the opposite end, single femaleheaded households stood out as extremely disadvantaged, handicapped by high child dependency ratios and occupational immobility. [ABSTRACT FROM AUTHOR]

This article focuses on the urbanizing impact of the post‐millennial mineral boom at artisanal and small‐scale (ASM) or large‐scale (LSM) mining sites in three mineral‐rich countries, involving gold in Ghana, diamonds in Angola, and both minerals in Tanzania. The focus is on comparing the agency of miners and other residents migrating to, settling in, and making the mining site habitable. Their mobility and settlement patterns reveal an urbanization trend marked by population agglomeration and expanding labour complexity, taking distinct forms at the rush and mature stages of gold and diamond ASM and LSM sites. Citing data from household surveys conducted at 12 mining sites, we trace how 'mineralized urbanization' propels in‐migration, rising localized purchasing power, and proliferating service sector and trade activities, fuelling both urban demographic and economic change along the mining extraction trajectory. LSM and ASM generate synergies as well as detractive forces, depending on the size, age and history of the mining settlement development. What emerges is the differential development of households and settlements through strategic economic manoeuvring and the rough and tumble of happenstance, underlined by a compelling, albeit fluctuating, trajectory of non‐renewable mineralized urbanization. [ABSTRACT FROM AUTHOR]

This article interrogates migrants' economic and emotionally entwined decision-making regarding migration and settlement in unfolding stages of a gold mining boom. Three Tanzanian gold mining settlements representing temporal, spatial and scalar differences along the gold mining trajectory are contrasted: an artisanal rush site, a mature artisanal mining settlement and Geita town, site of a large industrial gold mine. Our data derives from in-depth interviews with miners, traders, service providers and farmers supplemented by a household survey. Interviewees' verbatim narratives describing their work and family life are laced with feelings of both anticipation and apprehension. Strategic calculations and contingency thinking combine with emotional anxiety as they pursue efforts to 'get ahead' during the mining boom. Amidst the uncertainty of stressful work lives, and obstacles to secure housing and residence in infrastructurally deficient, unsafe and polluted mining environments, a 'deferred sense of home' surfaces in many mining settlement residents' narratives. Seeking a 'comfortable and secure home eventually' is a coping mechanism for bridging the gap between initial high expectations and their current material reality. [ABSTRACT FROM AUTHOR]

• Extracting gold is becoming increasingly difficult for artisanal and small-scale miners in Geita, Tanzania. • We explore and discuss the implications of mineral exhaustion for achieving the Sustainable Development Goals (SDGs). • Diversification and exit strategies are important strategies to safeguard sustainable livelihoods. • A better integration of artisanal and small-scale mining (ASM) and mineral decline into the SDG agenda is needed. Artisanal and small-scale mining (ASM) is a vital livelihood practice around the world, especially in the Global South. In Tanzania, millions of people depend on artisanal and small-scale gold mining and many of these people are in Geita, the main gold mining region of Tanzania. Based on qualitative research conducted in this region, this paper engages the artisanal and small-scale miners' experiences of gold mining. It highlights how extracting gold is experienced as increasingly difficult and how miners worry that gold reserves will be exhausted in the near future. Academic attention and policy making have focused on formalization and sustainable management of ASM, addressing current practices and their social and environmental impacts. However, a knowledge gap remains in the understanding of livelihood implications that emerge when mineral sources are nearing exhaustion and they become harder to extract. In Geita, this has led miners to diversify their investments and consider alternative livelihood strategies. With a focus on the Sustainable Development Goals (SDGs), this paper calls for a broader sustainability discussion on ASM, as well as a better integration of ASM into the SDG agenda. This integration should consider exit strategies for miners as their livelihoods depend upon non-renewable resources. [ABSTRACT FROM AUTHOR]

In light of Shiller's concept of 'irrational exuberance', we interrogate migrants' optimistic material expectations at artisanal and industrial gold mining locations during a period of exceptional mobility spurred by the international gold boom of 2000–2013. Our household survey and interview findings reveal miners' and residents' mobility and settlement patterns in three Tanzanian gold mining settlements, representing different stages and forms of mining along a trajectory of deepening gold extraction and increasing urbanization. Resident miners', traders' and service providers' personal motivations, strategies and dilemmas surface. The constancy of migrants' motivation for economic betterment and the contingency of their strategic thinking in the face of gold supply uncertainty emerges clearly. However, mining site residents' highly mobile lives entail toleration of temporary, inadequate housing in infrastructurally deficient, polluted and unsafe mining environments, a situation at odds with their aims for lifestyle enhancement. Given the unpredictability of gold production, residents reconcile their expectations of striking it rich with the reality of sub-optimal outcomes. Those who gain satisfaction and esteem in their careers are likely to do so through high levels of mobility, ultimately rewarded with desirable housing and settlement locations, whereas others adapt to constrained mobility and unenviable settlement locations, or abandon mining. [ABSTRACT FROM AUTHOR]

During the past 30 years, Tanzania has experienced successive precious mineral rushes led by artisanal miners. Their settlement, livelihood and housing strategies have evolved amidst high mobility in pursuit of mineral wealth. Cumulatively, the spatial movement of artisanal miners and an associated following of economically motivated migrant service providers have catalysed large-scale “direct urbanization” at artisanal mine sites-cum-small towns. These settlements have been generally characterized by relatively makeshift accommodation, which may mask accumulated savings ofin situearnings for housing investment elsewhere. In this article, in addition to documenting the mine-led direct urbanization process, we draw attention to a subsequent “indirect urbanization” phenomenon, whereby many successful artisanal miners and other entrepreneurial mining settlement residents make strategic house building investments in larger towns and cities. In anticipation of declining mineral yields and retirement from days of “roughing it” in mining sites, they endeavour to channel savings into housing in more urbanized locations, aiming to diversify into profitable business activities, living a life with better physical and social amenities. Their second-wave onward migration from mine sites encompasses more diverse destinations, particularly regional towns and cities, which accommodate their work and family life cycle needs and lifestyle preferences. Such mine-led direct and indirect urbanization processes arise from sequential migration decision-making of participants in Tanzania’s artisanal mining sector. In this article, we interrogate mining settlement residents’ locational choices on the basis of fieldwork survey findings from four artisanal gold and diamond mining settlements in Tanzania’s mineral-rich regions of Geita, Mwanza and Shinyanga, and from in-depth interviews with miners-cum-entrepreneurs residing in Mwanza, Tanzania’s second largest city, situated in the heart of Tanzania’s gold fields. [ABSTRACT FROM AUTHOR]

Migrants to Tanzania's artisanal gold mining sites seek mineral wealth, which is accompanied by high risks of occupational hazards, economic failure, AIDS and social censure from their home communities. Male miners in these settlements compete to attract newly arrived young women who are perceived to be diverting male material support from older women and children's economic survival. This article explores the dynamics of monogamy, polygamy and promiscuity in the context of rapid occupational change. It shows how a wide spectrum of productive and welfare outcomes is generated through sexual experimentation, which calls into question conventional concepts of prostitution, marriage and gender power relations. [ABSTRACT FROM AUTHOR]

Tanzania, along with several other African countries, is experiencing a national mining boom, which has prompted hundreds of thousands of men and women to migrate to mineral-rich locations. At these sites, relationships between the sexes defy the sexual norms of the surrounding countryside to embrace new relational amalgams of polygamy, monogamy and promiscuity. This article challenges the assumption that female prostitution is widespread. Using interview data with women migrants, we delineate six ‘wifestyles’, namely sexual-cum-conjugal relationships between men and women that vary in their degree of sexual and material commitment. In contrast to bridewealth payments, which involved elders formalising marriages through negotiations over reproductive access to women, sexual negotiations and relations in mining settlements involve men and women making liaisons and co-habitation arrangements directly between each other without third-party intervention. Economic interdependence may evolve thereafter with the possibility of women, as well as men, offering material support to their sex partners. [ABSTRACT FROM PUBLISHER]

The article focuses on the small-scale farming of rock phosphate and lime in Mbeya region in Tanzania, East Africa. It is said that resources needed to restore soil fertility such as phosphate and lime can be used unprocessed by smallholder farmers in place of commercial fertilisers. Data show that the Songwe valley area offers carbonatite and apatite-rich residuals of carbonatite, both of which can be used to produce local rock phosphate. Nanyala village is cited as lime producing area.

A series of murders of albinos in Tanzania's north-west mining frontier has been shrouded in a discourse of primitivism by the international and national press, sidestepping the significance of the contextual circumstances of an artisanal mining boom firmly embedded in a global commodity chain and local profit maximisation. The murders are connected to gold and diamond miners' efforts to secure lucky charms for finding minerals and protection against danger while mining. Through the concept of fetish creation, this article interrogates the agency of those involved in the murders: the miners who purchase the albino charms, the waganga healers renowned for their healing, divination and sorcery skills who prescribe and sell the charms, and the albino murder victims. The agrarian background, miners' ambitions and a clash of values comprise our starting point for understanding the victimisation of albinos. [ABSTRACT FROM AUTHOR]

Summary: Rural livelihood studies over the past two decades have stressed directional movement away from smallholder agriculture and the diffuse, ad hoc, uncertain, and low-earning character of most rural non-agricultural income diversification. Based on a recent survey of small-scale mining in Tanzania, this article documents the higher risks, greater potential earnings, more elaborate division of labor, and career trajectory of miners. Tracing cohort entry groups indicates that those willing to withstand the hardships of moving from one gold strike to another and time commitment to a career considered dangerous and alienated from agrarian traditions of the Tanzanian countryside may be materially rewarded for their efforts. [Copyright &y& Elsevier]

Small-scale mining supports the livelihoods of several hundred thousand rural households in Africa. Nonetheless, the understanding of the organizational dynamics of small-scale miners' activities is modest. The paper outlines the small-scale mining codes in Tanzania and contrasts them to prevalent organizational practices in two Tanzanian small-scale mining settlements. It is argued that there is a need to adjust the regulatory mechanisms to well-consolidated practices: If basic practices differ substantially from official prescriptions of the mining codes over an extended period of time, certain elements of the regulatory framework need reconsideration. The paper examines three pertinent operational components that vary in form and managing practices between the two study sites: dealing with licence acquisition, accessing working capital, and sharing output. These components are considered vital for the proper manoeuvring of local small-scale mining operators and the reasons for the variations are essential to understand for policymakers and development practitioners. By incorporating prevalent practices and context-dependent variations in some of the crucial organizational components, it is possible to design a robust and resilient regulatory framework for small-scale mining. A number of policy adjustments are consequently proposed. [ABSTRACT FROM AUTHOR]

African rural dwellers have faced depressed economic prospects for several decades. Now, in a number of mineral-rich countries, multiple discoveries of gold and precious stones have attracted large numbers of prospective small-scale miners. While their ‘rush’ to, and activities within, mining sites are increasingly being noted, there is little analysis of miners' mobility patterns and material outcomes. In this article, on the basis of a sample survey and interviews at two gold-mining sites in Tanzania, we probe when and why miners leave one site in favour of another. Our findings indicate that movement is often ‘rushed’ but rarely rash. Whereas movement to the first site may be an adventure, movement to subsequent sites is calculated with knowledge of the many risks entailed. Miners spend considerable time at each site before migrating onwards. Those with the highest site mobility tend to be more affluent than the others, suggesting that movement can be rewarding for those willing to ‘try their luck’ with the hard work and social networking demands of mining another site. [ABSTRACT FROM AUTHOR]

Abstract: The mercury-based gold extraction processes prevalent within small-scale mining are both efficient and harmful. While ensuring relatively high levels of gold recovery, they cause environmental and health problems for people living within mining settlements. This mercury consumption can be minimized by using a simple mercury recycling device known as a retort. While mining legislation in Tanzania dictates the use of retorts for gold recovery, virtually no miners use them, indicating the inadequacy of previous introduction attempts. During action research, retorts were introduced in two mining settlements through a thorough and participatory approach. Twenty miners were given retorts and their attitudes and receptiveness to them were studied. Of the recipients, 18 used the retorts over a period of five months, recycling 10 kilos of mercury. Less mercury was spilled into the environment and miners saved money normally spent on purchasing mercury. The findings have implications for the strategies of development interventions targeting mercury-instigated problems within small-scale gold mining. [Copyright &y& Elsevier]