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  • World s Oldest Artwork Depicting A Story Discovered In
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    nbsp 0183 32 Archaeologists working in Indonesia say they have discovered the earliest artwork that depicts a The painted wall is part of a network of limestone caves on land that belongs to a mining...

  • The ore is running short in Kiruna mine
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    nbsp 0183 32 The state mining giant which has broken ore in Kiruna since 1900 describes the so-called ore body in the area as a disc that slopes obliquely into the bedrock Since the 1960s mining has subsided underground before that the ore was broken in the open air...

  • First story
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    nbsp 0183 32 Humans hunt animals in this newfound 44 000-year-old cave art in Indonesia Skip to main content The painted wall is part of a network of limestone caves on land that belongs to a mining...

  • 9 Biggest Chinese Mining Companies
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    nbsp 0183 32 Zijin Mining Group is principally involved in gold mining and smelting though the company also mines for copper lead zinc silver and iron products in smaller quantities For the third quarter...

  • Breccia hydrothermal alteration and structural geology of
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    nbsp 0183 32 The main lithology consists of dark grey limestone and marlstone The Tongtoujian formation T 2 t is distributed in the middle part of the mining area Fig 2 and is mainly composed of purple-red calcareous siltstone locally altered into hornfels Fig 4 a and b with banded to massive structures...

  • Stone Garden Oasis among mining sites in West Bandung
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    nbsp 0183 32 Nestled on a rocky hilltop in Gunungmasigit village West Bandung regency West Java Stone Garden Geopark is an oasis among chalk mining sites spread across the regency Part of Cipatat district...

  • Remote sensing application to monitoring mine landuse
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    nbsp 0183 32 1 Mining Engineering Department Faculty of Engineering Universitas Negeri Padang Prof Hamka Street Padang 25131 Indonesia This research was conducted to monitoring mine landuse Changing in Limestone/Dolomite at PT Bakapindo in Jorong Durian...

  • Eating Up Limestone Gives Volcanoes Gas Deep Carbon
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    nbsp 0183 32 A team of researchers examined pieces of limestone crust picked up and erupted from Merapi volcano in Indonesia They discovered that the limestone rapidly transformed losing much of its carbon in the form of carbon dioxide which escaped as part of the volcanic...

  • The oldest story ever told is painted on a cave wall in
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    nbsp 0183 32 The painted wall is part of a network of limestone caves on land that belongs to a mining company Dust from the dirt road that leads to the company s cement...

  • Diving Rummu Prison Quarry
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    nbsp 0183 32 It sits adjacent to a quarry that used to be mined for limestone Groundwater was pumped out of the quarry to allow for mining activities which were mostly carried out by the local inmates When the prison was closed in 2012 the water pumps were shut down and the entire quarry quickly filled up...

  • The oldest story ever told is painted on a cave wall in
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    nbsp 0183 32 Archaeologists working in Indonesia say they have discovered the earliest artwork that depicts a story It is a tale told in red pigment on a cave wall The scene in the scientists interpretation shows supernatural people hunting wild animals...

  • Reliability Centered Maintenance of Mining Equipment A
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    nbsp 0183 32 In the mining unit the occurrences of breakdown are very high in the crusher plant and conveyor belts having a large number of equipment and serial production activities that need to be set up for effective maintenance planning...

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