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Strategic evaluations and mining process optimization towards a strong global REE supply chain

Barakos G., Gutzmer J., Mischo H.

Journal of Sustainable Mining

2016

Vol. 15, iss. 1

26--35

Rare earth elements (REE) have turned from an inconspicuous group of raw materials to critical commodities in the last decade. The insatiable and continuously growing demand for rare earths combined with their small and opaque market has resulted in a global exploration boom that has led to the delineation of extensive resources on every continent. Nevertheless, the special boundary conditions that govern the REE industry require second thoughts and careful evaluations when it comes to the potential exploitation of such resources. Past mistakes, with respect to environmental impacts and uncertain investments, have resulted in an overall uncertainty whether the mining and beneficiation of rare earth elements can be a viable industry in a free market context. This paper attempts to record the erroneous practices of the past and use them as guidelines to strengthen the global REE supply-chain. Moreover, the paper focuses on the assessments that need to be made in order to optimize the mining process and reinforce the growth prospects of the market. An overall assessment tool for the mineability of rare earth deposits is also used to consolidate these evaluations and answer the question, if REE mining can be sustainable.

Mining engineering education in Germany - A traditional subject with a modern approach

Mischo H.

Cuprum : czasopismo naukowo-techniczne górnictwa rud

2012

nr 2

35-49

This paper provides an overview of the different mining engineering education programs in Germany, their typical program properties and specializations as well as their common und unique features. Key figures like student intake numbers, compared to those of the graduates, typical length of study, or bachelor/master ratios will be discussed. The paper also provides a reflection on how well the German mining industry has managed to adapt to the new bachelor and master degree types.

Artykuł jest przeglądem różnych programów szkolnictwa wyższego z zakresu górnictwa w Niemczech, typowych właściwości i specjalizacji oraz ich typowych i wyjątkowych cech. Omówiono kluczowe liczby, takie jak wielkość naboru w porównaniu z liczbą absolwentów, przeciętny czas trwania studiów, czy stosunek liczby magistrów do liczby absolwentów. Artykuł zwraca także uwagę na to jak dobrze przemysł górniczy w Niemczech poradził sobie z adaptacją nowych absolwentów i magistrów górnictwa.