• Welcome to STK

    Founded in 1987, STK has attained 124 patents during the production of crushers & mills over the past 30 years. 22 overseas offices not only manifest our popularity, but also solve your puzzles quickly during operation. So if you are looking for crushers or mills, STK deserves your attention!

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  • 600,000 m2 of Production Bases

    By 2016, STK has built 6 world-class manufacture bases, which cover a total area of over 600,000m2, and accomplished an annual production value of RMB 5 billion.

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Inside the Dark, Dangerous World of Illegal Mining - Roads…

The Dark, Dangerous World of. Illegal Mining. by Kimon de Greef. A thin, dreadlocked man, middle-aged but fit and ropey, spends his days digging for diamonds...

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The Impact of Illegal Mining on the Ghanaian Youth:…

The purpose of this study is to examine the impact of illegal mining on the Ghanaian youth, using Kwaebibirem district in Ghana as a case study. The prominent...

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'Effects of illegal mining could spell doom for…

May 29, 2017 ... The Convenor of the Media Coalition Against Illegal Mining, Mr Ken Ashigbey said if care was not taken the country would be destroyed.

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Firm accused of illegal mining speaks; blames Nigerian…

Aug 15, 2017 ... The company whose owner the Nigerian government declared wanted on Monday for alleged illegal mining in Wase local government area of...

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How Illegal Gold Mining Relates To The Spread…

May 10, 2017 ... New social science research shows a correlation between illegal gold mining and the spread of malaria. We explore why this might be the...

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Hawks highlight the dangers of illegal mining -…

Aug 27, 2017 ... Illegal mining operations and syndicates were rampant and left communities at the mercy of violent gangs. The illegal miners themselves are...

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Illegal Mining | - Citi FM

The Ghana National Association of Small Scale Miners, is unhappy about government's decision to extend the ban on small-scale mining by three more months.

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Illegal Mining - US Fish and Wildlife Service

Banner: Illegal Mining with photo of miners in illegal mine in Minkébé National Park, ... Illegal mining can have devastating effects on wildlife, including through...

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The Dangerous Effects of Illegal Mining |…

Apr 4, 2017 ... Illegal mining has been ravaging our planet for decades. While the dangerous effects of illegal mining have high stakes for humanity and the...

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Illegal mining in Ghana - IGC

The general public and academia are calling for a concerted effort to rid the country of illegal mining activities and to restore the abandoned mining sites across...

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Illegal Gold Mining - Amazon Aid…

Due to instability in the global market place in recent years, the price of gold has risen to its highest historical levels. From 2000 to 2010, the price increased over...

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Illegal mining should be made legal - zama-zama miners |…

Aug 15, 2017 ... Zama-zama miners from all over the country have marched on the Department of Mineral Resources demanding an immediate moratorium of...

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Obuasi clear of illegal miners, Sadiola hinges on talks –…

Aug 24, 2017 ... The Obuasi site remains clear of illegal miners and care-and-maintenance activities are ongoing at the Ghana operation, AngloGold Ashanti...

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₹35,000-cr. loss on account of illegal mining not…

Aug 4, 2017 ... Panaji: Chief Minister Manohar Parrikar, who also holds the Mines portfolio, told the Assembly on Thursday that an assumed figure of about...

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Illegal mining - Chamber of Mines South…

Jan 31, 2017 ... Illegal mining is on the rise in South Africa and presents challenges that need to be addressed from a range of perspectives. It takes place both...

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The agricultural sector as an alternative to illegal…

Gold mining is the main economic activity in Madre de Dios, Peru. ... This paper reviews the importance of illegal mining in Madre de Dios and the potential for...

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Illegal mining continues to degrade Ghana's forest -…

In spite of the rapid loss of forests as a result of activities that promote deforestation and forest degradation, illegal mining, one of the key drivers, still continues...

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Bodies of 25 illegal miners recovered from…

May 17, 2017 ... JOHANNESBURG (Reuters) - Police recovered 25 bodies, believed to be those of illegal miners, from a disused Harmony Gold mine shaft,...

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An analysis of illegal mining on the Offin shelterbelt ...…

Mining in tropical countries contributes significantly to the global minerals supplies but unregulated mining activities in reserved forests is associated with...

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Illegal mining - Wikipedia

Illegal mining is mining activity without state permission, in particular in absence of land rights, mining license, exploration or mineral transportation permit.

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Illegal Mining | Americas Quarterly

Propelled by the skyrocketing global price of minerals, illegal mining has recently come into focus as a major environmental and social concern. Images of...

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Over 96,000 cases of illegal mining reported in FY17:…

Aug 3, 2017 ... More than 96000 cases of illegal mining for major and minor minerals were reported in.

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Zambia releases 31 Chinese detainees suspected of illegal…

Jun 6, 2017 ... The Chinese were arrested on suspicion of illegal mining in the copper-mining area of Chingola and picked up in a raid by police, intelligence...

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Illegal Mining | GRID-Arendal

Illegal mining is identified as one of the rapidly rising threat to the environment, to revenues from natural resources, to state security, and to sustainable...

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An analysis of illegal mining on the Offin shelterbelt ...…

Illegal mining increased income, employment opportunities and market activities. •. The illegal miners earned cash income range of US $ 2.9–22.9 daily.

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Gold Diggers: Workers hunt for gold in growing number of…

Heidi Woodman travelled to Ghana, West Africa to explore the region's booming mining business, including the growing number of illegal mines. Using Accra as...

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Implications of illegal mining in Gauteng Province -…

ABSTRACT: Illegal mining remains one of the growing socio-economic problems in the Republic of South. Africa, particularly in Gauteng province. It is well...

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Galamsey menace: Causes, effects and solutions | Feature Article…

May 17, 2017 ... The high incidence of "galamsey" or illegal mining in recent times, have been on several discussions and heated debates for some time now...

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Illegal Mining at PJV

1. Porgera Joint Venture – Illegal “Mining”1. Illegal mining is a complex and difficult issue to manage and one of the principal challenges of mining at Porgera,...

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What Is Illegal Mining and How Significant Is It? - The…

Jun 5, 2017 ... One of the main criteria used to define illegal mining is the absence of land rights, mining license, exploration or mineral transportation permit...

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