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Purpose – The research was carried out in order to study the composition of minerals, content of total-K, total-Ca, total-Mg, and exchangeable of K, Ca, Mg in volcanish ash from Sinabung volcano eruption.

Design/Methodology/Approach – The volcanic ash material in amount of 5 kg was collected from the depth of 0–20 cm and 21–41 cm. Mineral composition was determined by using line counting method; total contents of K, Ca, and Mg were measured by HCl 1N extraction, and exchangeable of K, Ca, and Mg was measured by NH₄OAc 1N pH 7.0 extraction.

Purpose – The results depicted in volcanic ash layer at the depth of 0–20 cm found some minerals such as plagioclase (34%), hypersthene (9%), augite (3%), hornblende/amphibole (5%), and volcanic glass (1%). These minerals were also found in different amounts at a depth of 21–41 cm. Hypersthene and amphibole were higher and augite was lower at a depth of 0–20 cm than 21–41 cm. The total content of K, Ca, and Mg was found to be 2.27%, 8.12%, and 2.28%, respectively, at a depth of 0–20 cm. The exchangeable of K, Ca, and Mg was found in an amount of 1.89 me/100 g, 20.71 me/100 g, and 1.62 me/100 g, respectively. The total content of K, Ca, and Mg was not available to plants but could potentially be as a source of plant nutrient after weathering while exchangeable form can be uptaken by plant directly.

Research Limitations/Implications – Based on the composition of the minerals, total, and exchangeable of K, Ca, and Mg that the material of volcanic ash, it could potentially be used as source of fertilizers.

Originality/Value – The composition of primary minerals contained in volcanic ash and to know the amount of elements K, Ca, and Mg-associated minerals either in total or exchange.

Purpose – To review the performance and growth of mining industry in India against current global vision and trend of the industrial growth internationally. Also, to evolve the strategic policy for evaluating Corporate Social Responsibility (CSR) programme initiatives taken by the Indian mining industry at large as well as the impacts thereof, with special reference to affected and most vulnerable mining belts in India.Design/methodology/approach – An attempt has been made in the chapter to have a holistic sectoral review of the overall performance of the mining industry in India for the past one decade, as well as its claimed impact on improvement of ecological quality and socio-economic growth in the mining belts. The chapter reviews the state of the impact of ‘CSR’ initiatives and programmes on environment as well as the mining community in terms of stakeholders’ involvement and protection of rights in developing socio-economic business equity. The chapter also critically analyses the policy dimensions – including mining industry's operational framework, which can attribute towards developing future strategy for sustainable development of the mining industry at large, through evolving a series of reform processes, adequately backed up by innovative CSR policy and programme initiatives, together with well-defined implementation, monitoring, evaluation strategies and standards.Findings – The mining industries in India have a huge potential for growth to support the other industries for which bulk of the raw materials are derived from this industrial segment. Several research and developmental studies conducted by different organisations spread across the globe have convincingly been able to link the prospect of industrial growth and long-term sustainability with the stakeholders’ participatory and proactive roles along with those of the industry for holistic and integrated socio-economic development of the mining areas. This has been possible through careful designing of the CSR programmes and initiatives by several mining companies in India (with varying degree of success and failures) with close monitoring and performance evaluation of the impact of the programmes in ecological, economical and sustainability terms against certain pre-designed standards. Such standards – as they are constantly evolving – should inter alia include ethical and transparency dimensions to ensure total involvement of the local community in the mining-affected areas. Proper compensation mechanisms and socio-economic growth of the mining community will not only improve productivity, but will also take care of ecological and economic safeguard of the mined coal blocks that are highly vulnerable to ecological degradation and economic exploitation. As for future strategy for sustainable industrial growth of the mining industry in India, there should be constant monitoring and evaluation of the various provisions of the various Acts related to mining, minerals, metals, energy, power, environment, etc. that are constantly under review and reforms processes with a view to guiding the future strategy. International co-operation in the mining sector will go a long way for sustainable growth and development of the mining industry in India for boosting the economic growth of the country.Research limitations/implications – Future research on the theme should focus on identification of replicable and sustainable model of CSR practices in the mining industry by developing illustrative business models on the basis of global experiences. Sustainability reporting and identification of better qualitative as well as quantitative parameters, tools and techniques to study the impact of CSR practices on the socio-economic growth of the affected mining community should be the focus of future research.Social implications – The findings (serving as messages) of this piece of research will certainly have an impact on society. This in turn, will, hopefully influence public attitudes, and by implications, it will also influence (corporate) social responsibility or environmental issues.Originality/value of the chapter – The chapter is innovative and, among other things, addresses some of recently reported burning issues affecting the interests of the mining industry on one hand, and the national economy of the affected countries on the other.

The aim of this paper is to analyse the recent changes in the role played by Africa as a traditional natural resources supplier for the world economy in a multipolar context. We highlight, on the one hand, how Africa remains a prominent supplier of critical minerals needed for information and communication technologies (ICT), including platinum, vanadium, coltan, chromium, manganese, zirconium, etc., and how the boomerang effect results in Africa also importing electronic waste. On the other hand, we show how the BRICS’ growth model, based on a very intensive use of natural resources acquired through international trade, is now being fuelled by Africa too. BRICS countries (especially China and India) are making foreign direct investments in Africa using their state companies to ensure the supply of natural resources under favourable economic terms. Thus, Africa appears as a disputed territory between the old domination of the advanced capitalist countries and emerging powers like the BRICS. However, this should not mask the fact that the European Union and North America are still the dominant foreign powers in the continent. Finally, we discuss which scenarios are open to further this multipolar moment, particularly in the wake of the great crisis.

The study carried out in the chapter aims to determine trade drivers that can successfully intensify mutual trade in products of mineral origin between members of the Eurasian Economic Union (EAEU). The authors applied the methods of correlation and comparative analysis to identify the main ways to increase foreign trade flows between integration countries under the conditions of foreign trade barriers. After using the analysis of the correlation relationship between the mutual foreign trade turnover of the EAEU countries, covering the commodity group “mineral products”, and other main statistical indicators, the authors identified the main drivers of mutual trade in mineral products. Among such methods of enhancing mutual merchandise trade are GDP growth, strengthening of revealed comparative advantages, cargo tracking mechanisms, the quality of logistics services and the level of organisation of international shipments. Transport infrastructure, timeliness of delivery and the share of domestic R&D expenditures in GDP have a less positive impact on the mutual trade of integration countries, while geographical distance and customs checks, on the contrary, have a negative impact on trade flows. The obtained results of the analytical work can help to form guidelines on which the Eurasian integration community needs to rely to achieve unhindered mutual foreign trade activities.

There have been various concerns about the petroleum industry regulation in Nigeria, including issues regarding the protection of host communities. The host communities have hardly derived sustainable developmental value from petroleum resource exploration from their community. Instead, the exploration of petroleum and other mineral resources has caused some environmental, social and economic setback for these host communities. On 17 August 2021, the Petroleum Industry Act (PIA) 2021 was signed into law after over two decades of legislative stalemate. The PIA proposes a series of reforms purported to revolutionalise the petroleum industry. According to President Buhari, the Act will create a regulatory sphere that will ensure transparency and accountability across the oil and gas value chain (Ailemen, 2021). Chapter 3 of the Act deals with host communities' concerns. Its overall aim is to ensure host communities have access to sustainable prosperity. The notion of sustainable prosperity implies that the Act seeks to elevate host communities from the poverty baseline to a level of prosperity that satisfies the social, economic, environmental and intergenerational features. Therefore, this chapter examines the provisions of the Act, particularly Chapter 3, to determine its potential to achieve sustainable prosperity for host communities. The chapter shall also identify the weaknesses in the Act, which would otherwise limit its sustainable prosperity goal and how these challenges can be addressed.