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Prehistoric tomb reproduction Gava Neolithic mines
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Reproduction of Gava Neolithic Mines Barcelona Catalonia Spain based on surveys of the original remains The Gava Mines are a prehistoric site whe
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Reproduction of Gava Neolithic Mines Barcelona Catalonia Spain based on surveys of the original remains The Gava Mines are a prehistoric site whe
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Archaeologist retrieving a prehistoric human skull from a shelf in Gava Museum Barcelona Catalonia Spain This skull was discovered in the excavati
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Prehistoric sea snail shell
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Variscite necklace found in excavations around the Gava variscite mines which were active between 4200 and 3400 BCE (Neolithic period) in Barcelona C
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- Professor Edward Frankland 1880 He became professor of chemistry in 1850 at the Royal College of Engineers and in 1865 became profe
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Professor Thomas Henry Huxley 1880 Between the years 1847-1850 he was the assistant surgeon aboard HMS Rattlesnake off the eastern and northern coas
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James Watt Scottish engineer and inventor 1833 Watt (1736-1819) was born at Greenock on the Clyde Scotland and showed an interest in engineering
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Rock Salt Miners at work in salt mine Wieliczka Galicia Poland Mine worked for 1000 years In 1916 67 miles of galleries Very pure deposit Car
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Neolithic human skull with signs of surgery
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Flint core found in the surroundings of the Gava variscite mines which were active between 4200 and 3400 BCE (Neolithic period) in Barcelona Catalon
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Variscite semi-precious mineral
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Decorated pot found in the surroundings of the Gava variscite mines which were active between 4200 and 3400 BCE (Neolithic period) in Barcelona Cata
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Pot found in the surroundings of the Gava variscite mines which were active between 4200 and 3400 BCE (Neolithic period) in Barcelona Catalonia Spa
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Sandstone tool used to shape and grind variscite between 4200 and 3400 BCE (Neolithic period) in Gava Mines Barcelona Catalonia Spain Variscite (s
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Cross-section of a mine showing shaft and galleries at two different levels In the top left of the picture is prospecting for metals using divining
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Francis Egerton 3rd Duke of Bridgewater (1736-1803) English nobleman He commissioned the civil engineer James Brindley to build a canal to serve his
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Anthony Ashley Cooper 7th Earl of Shaftesbury (1801-1885) c1880 English statesman moral philosopher and philanthropist and factory reformer He pi
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Sectional view of a mine showing shafts and galleries At surface of each shaft is a winch or windlass for raising and lowering loads At D a miner wh
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Reproduction of a flint-tipped bow drill used to drill variscite between 4200 and 3400 BCE (Neolithic period) in Gava Mines Barcelona Catalonia Sp
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Stone axe used to mine variscite between 4200 and 3400 BCE (Neolithic period) in Gava Mines Barcelona Catalonia Spain Variscite is a semi-precious
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Neolithic flint arrow head
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Neolithic flint arrow heads
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Flint tips and a wooden handle used to mine variscite between 4200 and 3400 BCE (Neolithic period) in Gava Mines Barcelona Catalonia Spain Varisci
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Ox bone chisel and quartz striker used to mine variscite between 4200 and 3400 BCE (Neolithic period) in Gava Mines Barcelona Catalonia Spain Vari
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Sectional view of German mine showing method of sinking shafts and driving horizontal galleries Windlass at B C used to raise and lower men materi
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Rock Salt Miners at work in salt mine Wieliczka Galicia Poland Mine worked for 1000 years In 1916 67 miles of galleries Very pure deposit Car
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Anthony Ashley Cooper 7th Earl of Shaftesbury (1801-1885) c1880 English statesman moral philosopher and philanthropist and factory reformer He pi
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Sectional view of a mine showing shafts and galleries At surface of each shaft is a winch or windlass for raising and lowering loads At D a miner wh
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Stone pickaxe used to mine variscite between 4200 and 3400 BCE (Neolithic period) in Gava Mines Barcelona Catalonia Spain Variscite is a semi-prec
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Neolithic Gava Mines Barcelona Catalonia Spain This is a prehistoric site where variscite was mined Variscite is a semi-precious green mineral wh
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Gava Neolithic Mines Archaeological Park
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Historic Grain Elevators In Downtown Dawson Creek British Columbia Canada Summer by Kevin G Smith Design Pics
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Mines explosion test facility Test explosion during experiments at the research facility in Buxton Derbyshire UK part of the Safety in Mines Resea
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Sectional view of German mine showing method of sinking shafts and driving horizontal galleries Windlass at B C used to raise and lower men materi
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Cross-section of a mine showing shaft and galleries at two different levels In the top left of the picture is prospecting for metals using divining
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Francis Egerton 3rd Duke of Bridgewater (1736-1803) English nobleman He commissioned the civil engineer James Brindley to build a canal to serve hi
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Newcomen steam engine invented by Thomas Newcomen in 1712 It consisted of a pump designed to reduce water steam in the galleries of mines Engraving
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Coal dust explosion research train Tank engine (Nippy) being used to transport coal dust at the Safety in Mines Research Board (SMRB) research site
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Coal dust explosion gallery at the Safety in Mines Research Board (SMRB) research site in Buxton Derbyshire UK The SMRB was a forerunner of what is
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Coal dust explosion gallery Researcher outside an explosion gallery in Buxton Derbyshire UK Health and safety research in the UK started with inve
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Building coal dust explosion gallery at the research site in Buxton Derbyshire UK Health and safety research in the UK started with investigations
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Ground movement Wieliczka Salt Mine Mining engineer inspecting a crack in the ceiling of an underground gallery (passageway) in the Wieliczka Salt M
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roeder gallery
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View of an Iron Mine Engraved by Lester From the book The Gallery of Nature and Art volume II Published London c1823
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Anthony Ashley Cooper 7th Earl of Shaftesbury (1801-1885) c1880 English statesman moral philosopher and philanthropist and factory reformer He pi
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Sectional view of a mine showing shafts and galleries At surface of each shaft is a winch or windlass for raising and lowering loads At D a miner wh
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Sectional view of German mine showing method of sinking shafts and driving horizontal galleries Windlass at B C used to raise and lower men materia
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Honister Slate Mine
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beach view from an old disused tunnel Cala Domestica Historical and environmental geo-mining Park of Sardinia Sardegna Italy Global geoparks Netw
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Historical and environmental geo-mining Park of Sardinia Italy Global geoparks Network Under the auspicies of Unesco
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Historical and environmental geo-mining Park of Sardinia Italy Global geoparks Network Under the auspicies of Unesco
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Cross-section of a mine showing shaft and galleries at two different levels In the top left of the picture is prospecting for metals using divining
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Francis Egerton 3rd Duke of Bridgewater (1736-1803) English nobleman He commissioned the civil engineer James Brindley to build a canal to serve hi
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Rock Salt Miners at work in salt mine Wieliczka Galicia Poland Mine worked for 1000 years In 1916 67 miles of galleries Very pure deposit Car
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