'massive mining' is a correct and usable term in written English.
It is often used to describe the the process of mining on a large scale. For example, "The company is engaging in massive mining operations to extract the precious minerals from the ground."
You are approaching a massive mining freighter that has gone mysteriously silent.
If we were in central Queensland where there is massive mining happening we would be getting huge royalties coming in.
Its clients are large organizations involved in massive mining projects, multi-story buildings and big residential developments.
Opponents of an increase argued, for instance, that mining larger blocks would require more computing power, thereby discouraging small operators in favor of the massive mining farms that have gradually concentrated the network into fewer and fewer hands.
For example, Glencore completed a partial listing in London in 2011 and is now due to merge with Xstrata to create a massive mining and trading entity headquartered in Switzerland, but listed in London.
By the mid-1890s cofthel of thentirere Witwatersrand gold industry rested in the hands of a half-dozen massive mining houses, each of which commanded thousands of workers and millions of dollars in capital, most of it raised from investors in Europe and the United States.
China's president, Hu Jintao, inaugurated a massive mining-investment zone in the north of Zambia last year.
A young girl balances over a massive mine crater that scars the street, filled with debris and muddy water.
They had also argued that the massive mine would contribute significantly to climate change and exacerbate coral bleaching events that have damaged the reef last year.
In 2014 the EPA invoked a rarely used clause of the Clean Water Act, 404(c), to issue a proposed determination that the company could not apply to the Army Corps of Engineers for any permits because a massive mine could have "significant" and potentially "catastrophic" impacts on the region.
In return AMF got a contract to rehabilitate the badly run-down Kipushi zinc and copper mines and to develop the copper/cobalt Kolwezi Tailings Project, the latter a massive mine's easily sifted waste, from which an estimated $16 billion worth of minerals can be extracted.
