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Ocher
Ochre ( ; , ), iron ochre, or ocher in American English, is a natural clay earth pigment, a mixture of ferric oxide and varying amounts of clay and sand. It ranges in colour from yellow to deep orange or brown. It is also the name of the colours produced by this pigment, especially a light brownish-yellow. A variant of ochre containing a large amount of hematite, or dehydrated iron oxide, has a reddish tint known as red ochre (or, in some dialects, ruddle). The word ochre also describes clays coloured with iron oxide derived during the extraction of tin and copper. Earth pigments Ochre is a family of earth pigments, which includes yellow ochre, red ochre, purple ochre, sienna, and umber. The major ingredient of all the ochres is iron(III) oxide-hydroxide, known as limonite, which gives them a yellow colour. A range of other minerals may also be included in the mixture:Krivovichev V. G. Mineralogical glossary. Scientific editor A. G. Bulakh. — St.Petersburg: St.Petersburg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Umber
Umber is a natural earth pigment consisting of iron oxide and manganese oxide; it has a brownish color that can vary among shades of yellow, red, and green. Umber is considered one of the oldest pigments known to humans, first used in the Ajanta Caves from 200 BC to 600 AD. Umber's advantages are its highly versatile color, warm tone, and quick drying abilities. While some sources indicate that umber's name comes from its geographic origin in Umbria, other scholars suggest that it derives from the Latin word ''umbra'', which means "shadow". The belief that its name derives from the word for shadow is fitting, as the color helps create shadows. The color is primarily produced in Cyprus. Umber is typically mined from Open-pit mining, open pits or Mining, underground mines and ground into a fine powder that is washed to remove impurities. In the 20th century, the rise of synthetic dyes decreased the demand for natural pigments such as umber. History The earliest documente ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mungo Man
Mungo may refer to: People * Mungo (name), a list of people with the given name or surname * Mungo people, an ethnic group in Cameroon Places * Mungo, Angola, a town and municipality * Mungo National Park, Australia * Lake Mungo, Australia * Mungo River, Cameroon * Mungo River, New Zealand Other uses * Mungo bean * Mungo ESK, an armoured transport vehicle used by the German Army * Mungo, an oil field in the North Sea * Mungo, a fictional character from the animated television series '' Heathcliff'' * Mungo, a fibrous woollen material generated from waste fabric See also * Mungo Man and Mungo Woman, names of two sets of prehistoric human remains found in Australia - see Lake Mungo remains * John Mungo-Park (1918–1941), British fighter pilot * Mungo Jerry Mungo Jerry (formerly known as Mungo Jerry Blues Band) are a British rock band formed by Ray Dorset in Ashford, Middlesex, in 1970. Experiencing their greatest success in the early 1970s, with a changi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blombos Cave
Blombos Cave is an archaeological site located in Blombos Private Nature Reserve, about 300 km east of Cape Town on the Southern Cape coastline, South Africa. The cave contains Middle Stone Age (MSA) deposits currently dated at between c. 100,000 and 70,000 years Before Present (BP), and a Late Stone Age sequence dated at between 2000 and 300 years BP.Tribolo, C., et al. (2006) TL dating of burnt lithics from Blombos Cave (South Africa): further evidence for the antiquity of modern human behaviour. Archaeometry, 48, 341–357.Jacobs, Z., et al. (2006) Extending the chronology of deposits at Blombos Cave, South Africa, back to 140 ka using optical dating of single and multiple grains of quartz. Journal of Human Evolution, 51, 255–73.Henshilwood, Christopher S., et al. (2011) A 100,000-Year-Old Ochre-Processing Workshop at Blombos Cave, South Africa. Science, 334, 219–222, .Jacobs, Zenobia, et al. (2013) An improved OSL chronology for the Still Bay layers at Blombos Cave, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle Paleolithic
The Middle Paleolithic (or Middle Palaeolithic) is the second subdivision of the Paleolithic or Old Stone Age as it is understood in Europe, Africa and Asia. The term Middle Stone Age is used as an equivalent or a synonym for the Middle Paleolithic in African archeology. The Middle Paleolithic broadly spanned from 300,000 to 50,000 years ago. There are considerable dating differences between regions. The Middle Paleolithic was succeeded by the Upper Paleolithic subdivision which first began between 50,000 and 40,000 years ago. Pettit and White date the Early Middle Paleolithic in Great Britain to about 325,000 to 180,000 years ago (late Marine Isotope Stage 9 to late Marine Isotope Stage 7), and the Late Middle Paleolithic as about 60,000 to 35,000 years ago. The Middle Paleolithic was in the geological Chibanian (Middle Pleistocene) and Late Pleistocene ages. According to the theory of the recent African origin of modern humans, anatomically modern humans began migrat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neanderthal
Neanderthals ( ; ''Homo neanderthalensis'' or sometimes ''H. sapiens neanderthalensis'') are an extinction, extinct group of archaic humans who inhabited Europe and Western and Central Asia during the Middle Pleistocene, Middle to Late Pleistocene. Neanderthal extinction occurred roughly 40,000 years ago with the immigration of modern humans (Cro-Magnons), but Neanderthals in Gibraltar may have persisted for thousands of years longer. The first recognised Neanderthal fossil, Neanderthal 1, was discovered in 1856 in the Neander Valley, Germany. At first, Neanderthal 1 was considered to be one of the racial hierarchy, lower races in accord with historical race concepts. As more fossils were discovered through the early 20th century, Neanderthals became characterised most especially by Marcellin Boule as a unique species of underdeveloped human. By the mid-20th century, human evolution was described as progressing from an apelike ancestor, through a "Neanderthal phase", ending ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archaeological Culture
An archaeological culture is a recurring assemblage of types of artifacts, buildings and monuments from a specific period and region that may constitute the material culture remains of a particular past human society. The connection between these types is an empirical observation. Their interpretation in terms of ethnic or political groups is based on archaeologists' understanding. However, this is often subject to long-unresolved debates. The concept of the archaeological culture is fundamental to culture-historical archaeology. Concept Different cultural groups have material culture items that differ both functionally and aesthetically due to varying cultural and social practices. This notion is observably true on the broadest scales. For example, the equipment associated with the brewing of tea varies greatly across the world. Social relations to material culture often include notions of identity and status. Advocates of culture-historical archaeology use the notion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bitumen
Bitumen ( , ) is an immensely viscosity, viscous constituent of petroleum. Depending on its exact composition, it can be a sticky, black liquid or an apparently solid mass that behaves as a liquid over very large time scales. In American English, the material is commonly referred to as asphalt or tar. Whether found in natural deposits or refined from petroleum, the substance is classed as a pitch (resin), pitch. Prior to the 20th century, the term asphaltum was in general use. The word derives from the Ancient Greek word (), which referred to natural bitumen or pitch. The largest natural deposit of bitumen in the world is the Pitch Lake of southwest Trinidad, which is estimated to contain 10 million tons. About 70% of annual bitumen production is destined for road surface, road construction, its primary use. In this application, bitumen is used to bind construction aggregate, aggregate particles like gravel and forms a substance referred to as asphalt concrete, which is collo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mousterian
The Mousterian (or Mode III) is an Industry (archaeology), archaeological industry of Lithic technology, stone tools, associated primarily with the Neanderthals in Europe, and with the earliest anatomically modern humans in North Africa and Western Asia, West Asia. The Mousterian largely defines the latter part of the Middle Paleolithic, the middle of the West Eurasian Old Stone Age. It lasted roughly from 160,000 to 40,000 Before present, BP. If its predecessor, known as Levallois technique, Levallois or Levallois–Mousterian, is included, the range is extended to include as early as 300,000–200,000 BP. The main following period is the Aurignacian (c. 43,000–28,000 BP) of ''Homo sapiens''. Naming The culture was named after the type site of Le Moustier, three superimposed rock shelters in the Dordogne region of France. Similar Flintknapping, flintwork has been found all over Holocene glacial retreat, unglaciated Europe and also the Near East and North Afri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Le Moustier
Le Moustier is an archeological site consisting of two rock shelters in Peyzac-le-Moustier, a village in the Dordogne, France. It is known for a complete skeleton of the species ''Homo neanderthalensis'' that was discovered in 1908. The Mousterian tool culture is named after Le Moustier, which was first excavated from 1863 by the Englishman Henry Christy and the Frenchman Édouard Lartet. In 1979, Le Moustier was inscribed on the UNESCO World Heritage List along with other nearby archeological sites as part of the '' Prehistoric Sites and Decorated Caves of the Vézère Valley''. Skeleton The skeleton known as "Le Moustier" is estimated to be approximately 45,000 years old. The characteristics of its skull include a large nasal cavity and a somewhat less developed brow ridge and occipital bun, as might be expected in a juvenile. After discovery, the skull was dismantled, cast and reconstructed at least four times. During this process, the skull received considerable amoun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Provence
Provence is a geographical region and historical province of southeastern France, which stretches from the left bank of the lower Rhône to the west to the France–Italy border, Italian border to the east; it is bordered by the Mediterranean Sea to the south. It largely corresponds with the modern administrative Regions of France, region of Provence-Alpes-Côte d'Azur and includes the Departments of France, departments of Var (department), Var, Bouches-du-Rhône, Alpes-de-Haute-Provence, as well as parts of Alpes-Maritimes and Vaucluse.''Le Petit Robert, Dictionnaire Universel des Noms Propres'' (1988). The largest city of the region and its modern-day capital is Marseille. The Ancient Rome, Romans made the region the first Roman province beyond the Alps and called it ''Provincia Romana'', which evolved into the present name. Until 1481 it was ruled by the List of rulers of Provence, counts of Provence from their capital in Aquae Sextiae (today Aix-en-Provence), then became ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roussillon, Vaucluse
Roussillon (; ) is a Communes of France, commune in the Vaucluse Departments of France, department of the Provence-Alpes-Côte d'Azur Regions of France, region in Southeastern France. It is a member of Les Plus Beaux Villages de France (The Most Beautiful Villages of France) Association. Roussillon lies within the borders of the Natural Regional Park of Luberon. In the French natural regional parks system, new economic activities may be developed only if they are sustainable. It is noted for its large ochre deposits found in the clay surrounding the village. Ochres are pigments ranging from yellow and orange to red. One of the former ochre quarries can be visited via the "Sentier des Ocres" (Ochre Path), a walk of either 30 or 60 minutes through the old workings. Geography The village stands on an ochre ridge, situated in a broad valley with the "Monts du Vaucluse" to the north and the "Petit" Luberon to the south. The nearest railway station is in Cavaillon; the nearest TGV stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
