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Las Médulas

Index Las Médulas

Las Médulas is a historic gold-mining site near the town of Ponferrada in the comarca of El Bierzo (province of León, Castile and León, Spain). [1]

35 relations: Alluvium, Augustus, Cabreira, Castile and León, Cultural landscape, Dolaucothi Gold Mines, El Bierzo, Epigraphy, Fire-setting, Gold, Gold mining, Gold rush, Hispania Tarraconensis, Hushing, Hydraulic mining, Interbasin transfer, Lidar, Mother lode, Natural History (Pliny), Placer deposit, Pliny the Elder, Ponferrada, Procurator (Ancient Rome), Province of León, Roman aqueduct, Roman Empire, Roman technology, Ruina montium, South Wales, Spain, Spanish National Research Council, Stoping, Tunnel, UNESCO, World Heritage site.

Alluvium

Alluvium (from the Latin alluvius, from alluere, "to wash against") is loose, unconsolidated (not cemented together into a solid rock) soil or sediments, which has been eroded, reshaped by water in some form, and redeposited in a non-marine setting.

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Augustus

Augustus (Augustus; 23 September 63 BC – 19 August 14 AD) was a Roman statesman and military leader who was the first Emperor of the Roman Empire, controlling Imperial Rome from 27 BC until his death in AD 14.

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Cabreira

La Cabrera (Cabreira in Leonese language) is a comarca (shire) in the province of León, Spain.

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Castile and León

Castile and León (Castilla y León; Leonese: Castiella y Llión; Castela e León) is an autonomous community in north-western Spain.

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Cultural landscape

A cultural landscape, as defined by the World Heritage Committee, is the "cultural properties represent the combined works of nature and of man.".

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Dolaucothi Gold Mines

The Dolaucothi Gold Mines (Mwynfeydd Aur Dolaucothi), also known as the Ogofau Gold Mine, are ancient Roman surface and underground mines located in the valley of the River Cothi, near Pumsaint, Carmarthenshire, Wales.

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El Bierzo

El Bierzo (O Bierzo) is a comarca in the province of León, Spain.

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Epigraphy

Epigraphy (ἐπιγραφή, "inscription") is the study of inscriptions or epigraphs as writing; it is the science of identifying graphemes, clarifying their meanings, classifying their uses according to dates and cultural contexts, and drawing conclusions about the writing and the writers.

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Fire-setting

Fire-setting is a method of traditional mining used most commonly from prehistoric times up to the Middle Ages.

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Gold

Gold is a chemical element with symbol Au (from aurum) and atomic number 79, making it one of the higher atomic number elements that occur naturally.

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Gold mining

Gold mining is the resource extraction of gold by mining.

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Gold rush

A gold rush is a new discovery of gold—sometimes accompanied by other precious metals and rare earth minerals—that brings an onrush of miners seeking their fortune.

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Hispania Tarraconensis

Hispania Tarraconensis was one of three Roman provinces in Hispania.

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Hushing

Hushing is an ancient and historic mining method using a flood or torrent of water to reveal mineral veins.

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Hydraulic mining

Hydraulic mining, or hydraulicking, is a form of mining that uses high-pressure jets of water to dislodge rock material or move sediment.

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Interbasin transfer

Interbasin transfer or transbasin diversion are (often hyphenated) terms used to describe man-made conveyance schemes which move water from one river basin where it is available, to another basin where water is less available or could be utilized better for human development.

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Lidar

Lidar (also called LIDAR, LiDAR, and LADAR) is a surveying method that measures distance to a target by illuminating the target with pulsed laser light and measuring the reflected pulses with a sensor.

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Mother lode

Mother lode is a principal vein or zone of gold or silver ore.

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Natural History (Pliny)

The Natural History (Naturalis Historia) is a book about the whole of the natural world in Latin by Pliny the Elder, a Roman author and naval commander who died in 79 AD.

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Placer deposit

In geology, a placer deposit or placer is an accumulation of valuable minerals formed by gravity separation from a specific source rock during sedimentary processes.

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Pliny the Elder

Pliny the Elder (born Gaius Plinius Secundus, AD 23–79) was a Roman author, naturalist and natural philosopher, a naval and army commander of the early Roman Empire, and friend of emperor Vespasian.

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Ponferrada

Ponferrada (from the Latin Pons Ferrata, Iron Bridge) is the capital city of El Bierzo in the Province of León, Spain.

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Procurator (Ancient Rome)

Procurator (plural: Procuratores) was a title of certain officials (not magistrates) in ancient Rome who were in charge of the financial affairs of a province, or imperial governor of a minor province.

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Province of León

León is a province of northwestern Spain, in the northwestern part of the autonomous community of Castile and León.

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Roman aqueduct

The Romans constructed aqueducts throughout their Empire, to bring water from outside sources into cities and towns.

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Roman Empire

The Roman Empire (Imperium Rōmānum,; Koine and Medieval Greek: Βασιλεία τῶν Ῥωμαίων, tr.) was the post-Roman Republic period of the ancient Roman civilization, characterized by government headed by emperors and large territorial holdings around the Mediterranean Sea in Europe, Africa and Asia.

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Roman technology

Roman technology is the engineering practice which supported Roman civilization and made the expansion of Roman commerce and Roman military possible for over a millennium (753 BC–476 AD).

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Ruina montium

Ruina montium (Latin, "wrecking of mountains") was an ancient Roman mining technique that draws on the principle of Pascal's barrel.

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South Wales

South Wales (De Cymru) is the region of Wales bordered by England and the Bristol Channel to the east and south, and Mid Wales and West Wales to the north and west.

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Spain

Spain (España), officially the Kingdom of Spain (Reino de España), is a sovereign state mostly located on the Iberian Peninsula in Europe.

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Spanish National Research Council

The Spanish National Research Council (Consejo Superior de Investigaciones Científicas, CSIC) is the largest public institution dedicated to research in Spain and the third largest in Europe.

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Stoping

Stoping is the process of extracting the desired ore or other mineral from an underground mine, leaving behind an open space known as a stope.

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Tunnel

A tunnel is an underground passageway, dug through the surrounding soil/earth/rock and enclosed except for entrance and exit, commonly at each end.

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UNESCO

The United Nations Educational, Scientific and Cultural Organization (UNESCO; Organisation des Nations unies pour l'éducation, la science et la culture) is a specialized agency of the United Nations (UN) based in Paris.

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World Heritage site

A World Heritage site is a landmark or area which is selected by the United Nations Educational, Scientific and Cultural Organization (UNESCO) as having cultural, historical, scientific or other form of significance, and is legally protected by international treaties.

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Las Medulas, Medulas.

References

[1] https://en.wikipedia.org/wiki/Las_Médulas

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