Laguna del Maule (volcano) Laguna del Maule (volcano) Laguna del Maule is a volcanic field in the Andes mountain range of Chile, close to, and partly overlapping, the Chile-Argentina frontier. The bulk of the volcanic field is in the Talca province of Chile's Maule Region. It is a segment of the Southern Volcanic Zone, part of the Andean Volcanic Belt. Many of the volcanic centres in the Laguna del Maule volcanic field formed during postglacial times, after glaciers had retreated from the area. This activity has generated cones, lava domes, lava coulees and lava flows which surround Laguna del Maule lake. The field gets
Coal mining in the Black Country was tipped off, thus forming the characteristic 'finger' spoil heaps of most small Black country pits. The rocky waste and clay was known as 'tocky'. The machine also on the rails behind the spoil wagon is an early electrical coal cutter the arm extending from the front moved through an arc and cut a corresponding arc in the coal seam which then allowed the coal to drop down in big lumps. One the shaft was established the sinking engine would either be dismantled and sold on or kept to use in an emergency. Coal mining in the Black Country Coal