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Slate mines are found around the world. 90% of Europe's natural slate used for roofing originates from the Slate Industry in Spain. [1] The major slate mining region in the United Kingdom is the Lake district, with Honister slate mine being the last working slate mine, the only producers of the world famous Westmorland greenslate.
Slate is abundant in Brazil, the world's second-largest producer of slate, around Papagaios in Minas Gerais, which extracts 95 percent of Brazil's slate. However, not all "slate" products from Brazil are entitled to bear the CE mark. [39] Workers mining slate at Mintaro Quarry in Mintaro, South Australia, c. 1880
The world's biggest consumer of slate is France, followed by the UK, USA and Germany. In 2012, Spain produced more than 580,000 tonnes (570,000 long tons; 640,000 short tons) of slate worth about $380 million. This made it the largest slate producer in the world, followed by China and Brazil. [3]
1500 – 700BC There was a substantial increase in trade with the rest of Europe during the Bronze Age, prompted largely by developments in metallurgy. 800 – 500 BC During this period the region was heavily influenced by Celtic culture, and caestros (circular fortified areas atop a hillside, surrounded by a moat) became a common sight.
List of countries by aluminium production: Bauxite [7] Australia Guinea: List of countries by bauxite production: Bismuth [8] China Vietnam: List of countries by bismuth production: Copper [9] Chile Peru: List of countries by copper production: Chromium [10] South Africa Turkey: List of countries by chromium production: Gold [11] China Australia
Penrhyn and Dinorwig were the two largest slate quarries in the world, and the Oakeley mine at Blaenau Ffestiniog was the largest slate mine in the world. [ 1 ] [ 2 ] Slate is mainly used for roofing, but is also produced as thicker slab for a variety of uses including flooring, worktops and headstones .
The former copper slate mine of Röhrigschacht with its head frame Close up of the Röhrigschacht head frame. The Röhrigschacht ("Röhrig Shaft") is an old copper slate mine which is now a mining museum and show mine in the village of Wettelrode in the county of Mansfeld-Südharz in the German state of Saxony-Anhalt.
Kittilä mine is the biggest gold mine in Europe. Finland has the largest concentration and producer of gold in the European Union. [1] [2] The European mining industry has a long tradition. Although the continent's mining earns for a small share of GDP, it provides a large and significant share of the world-wide production. [3]