Lubin Mine is one of the oldest copper mines in Poland.
Copper
Silver
These valuable deposits were discovered in 1957, and the construction of the mining plant began in 1960. It started operating eight years later, and in 1972, the production reached the peak of 4.5 million tons of ore per year. Due to an expansion of the mine, its production increased to 7.6 million tons per year, a level of productivity that continued until 2012. In 2018, the mine celebrated its golden anniversary.
The Lubin mines expand over an area of 158 km2. The mine technique is known as room-and-pillar method, using the roof deflection as well as hydraulic backfill. The seven shafts of the mine have depths that go from 494 to 963 metres. Most of them are only used for personnel, transport and ventilation purposes.
The deposits contain silver and copper, found in ores like sandstone. The average copper content in the ore is 0.95% and silver – 48 g/Mg. The area has intensive tectonic activity, making the extraction difficult in some cases. The variable thickness of ore ranges from 1.5 m to 5.5 m, and its depth varies between 368 to 1006 metres.
The mines are still active. Nonetheless, visits options are available for curious people. There are security protocols and clothing. The advance technology and huge machinery system will let you speechless.
The mines follow the “Agenda for Sustainable Development - 2030" adopted by the United Nations in 2015. The implemented practices pursue goals like environmental sustainability, economic development, workers heath and equality.
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