The Xiaozhai Tiankeng stands as the textbook example of what happens when karst processes are given perfect working ...

Management has initiated a review to assess the viability of near-term, open pit production in the current high-gold price environment, in parallel with its exploration program testing the Jubilee ...

As the provincial government finalizes details of new rules for coal mining in Alberta’s mountains and foothills, one company is asking officials to pick a definition of open pit mining that won ...

The police, in turn, informed the fire and rescue services in Padappai. Search operations are ongoing. Fire personnel said the quarry pit is approximately 200ft deep.

New open-pit coal mines in the foothills will be banned and steelmaking coal mines permitted under policies the Alberta government unveiled Friday. But the Alberta Coal Industry Modernization ...

In a move that has sparked debate over economic potential and environmental risks, President Rodrigo Chaves announced Wednesday that his government plans to re-legalize open-pit mining. The practice, ...

SPRINGFIELD, Mo. (KY3) — A KY3 viewer asked why an open pit was near a south Springfield Church. The work site is near South Charleston and Republic Road. It does have metal fencing around it.

Columbia has been home to a massive granite quarry operating just inland from the banks of the Congaree River. Aside from the periodic blasting, the 500-foot-deep open-pit mine has quietly become ...

MEXICO CITY, Aug 15 (Reuters) - A committee in Mexico's lower house of Congress approved two constitutional reforms that would prohibit open-pit mining and fracking, as well as restrict the use of ...

Notably, the enhanced zone corresponds with the proposed open pit set out in Magnetic Resources’ (ASX:MAU) pre-feasibility study from March this year, which had estimated pre-tax IRR and NPV ...

Mexican President Andrés Manuel López Obrador, known as AMLO, present ed before parliament a series of constitutional reforms among which there is a proposal to modify Article 27 so that it ...