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Jean Jacques Dozy
Jean Jacques Dozy (18 June 1908, in Rotterdam – 1 November 2004, in The Hague) was a Dutch geologist. In 1936, he participated in the Dutch Carstensz Expedition in Dutch New Guinea to explore and climb Mount Carstensz, the highest mountain of the island of New Guinea. Besides succeeding in climbing the highest point at the time with Anton Colijn and Frits Wissel, Dozy discovered the presence of abundant copper ore in a mountain he called Ertsberg (English, "Ore mountain"). Years later this gave rise to the Grasberg copper mine. In 1939, he published an article about his find, but it was neglected due to World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power .... Twenty years later, the article led to rediscovery of the Ertsberg and the development of the Ertsberg-Grasbe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grasberg Mine
The Grasberg mine has one of the largest reserves of gold and copper in the world. It is located in Mimika Regency, Central Papua, Indonesia near Puncak Jaya. It is operated by PT Freeport Indonesia (PTFI, ''see below''), a joint venture between the government of Indonesia, government of Papua, and American company Freeport-McMoRan (FCX). FCX operates under a Contract of Work (CoW) agreement with the government of Indonesia, which allows Freeport to conduct exploration, mining and production activities in a area (Block A). It also conducts exploration activities in a area (Block B). At 31 December 2020 Grasberg had proven and probable mineral reserves of 33.4 billion pounds (15.1 million tonnes) of copper, 28.3 million ounces of gold and 130.6 million ounces of silver. Grasberg has five mining operations: Grasberg open pit, Grasberg Block Cave underground mine, Deep Ore Zone underground mine, Deep Mill Level Zone underground mine, and Big Gossan underground mine. The 202 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leiden University Alumni
Leiden (; in English and archaic Dutch also Leyden) is a city and municipality in the province of South Holland, Netherlands. The municipality of Leiden has a population of 119,713, but the city forms one densely connected agglomeration with its suburbs Oegstgeest, Leiderdorp, Voorschoten and Zoeterwoude with 206,647 inhabitants. The Netherlands Central Bureau of Statistics (CBS) further includes Katwijk in the agglomeration which makes the total population of the Leiden urban agglomeration 270,879, and in the larger Leiden urban area also Teylingen, Noordwijk, and Noordwijkerhout are included with in total 348,868 inhabitants. Leiden is located on the Oude Rijn, at a distance of some from The Hague to its south and some from Amsterdam to its north. The recreational area of the Kaag Lakes ( Kagerplassen) lies just to the northeast of Leiden. A university city since 1575, Leiden has been one of Europe's most prominent scientific centres for more than four centuri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Explorers Of New Guinea
Exploration refers to the historical practice of discovering remote lands. It is studied by geographers and historians. Two major eras of exploration occurred in human history: one of convergence, and one of divergence. The first, covering most of '' Homo sapiens'' history, saw humans moving out of Africa, settling in new lands, and developing distinct cultures in relative isolation. Early explorers settled in Europe and Asia; 14,000 years ago, some crossed the Ice Age land bridge from Siberia to Alaska, and moved southbound to settle in the Americas. For the most part, these cultures were ignorant of each other's existence. The second period of exploration, occurring over the last 10,000 years, saw increased cross-cultural exchange through trade and exploration, and marked a new era of cultural intermingling, and more recently, convergence. Early writings about exploration date back to the 4th millennium B.C. in ancient Egypt. One of the earliest and most impactful thinkers o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2004 Deaths
This is a list of deaths of notable people, organised by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked here. 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 See also * Lists of deaths by day * Deaths by year {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1908 Births
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album '' 63/19'' by Kool A.D. * '' Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album ''Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies of World War II, Allies and the Axis powers. World War II was a total war that directly involved more than 100 million Military personnel, personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Air warfare of World War II, Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the Atomic bombings of Hiroshima and Nagasaki, only two nuclear weapons ever used in war. World War II was by far the List of wars by death toll, deadliest conflict in hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anton Colijn
Antonie Hendrikus Colijn (13 April 1894 in Ambarawa – 11 March 1945 in Muntok) was a Dutch amateur mountaineer who in 1936 led the Carstensz Expedition, being the first to climb the Carstenszgebergte in New Guinea. Colijn was the eldest son (of three) of the Hendrikus Colijn, Prime Minister of the Netherlands from 1925 to 1926 and 1933–1939. After studying at the Free University Amsterdam and gaining his doctorate at the Delft Technical University in 1919, Colijn joined the Royal Dutch Petroleum Company and worked for them in Curaçao, in the United States, Romania and, in the 1930s, in the Dutch East Indies (now Indonesia). He was stationed at Tarakan, an island east of Borneo when the Japanese invaded the Dutch East Indies. He assisted the destruction of oil installations before they were captured, and he was subsequently sent, under Japanese supervision, to Balikpapan, to deliver an ultimatum to the military commander there to surrender the local oil installations, int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotterdam
Rotterdam ( , , , lit. ''The Dam on the River Rotte'') is the second largest city and municipality in the Netherlands. It is in the province of South Holland, part of the North Sea mouth of the Rhine–Meuse–Scheldt delta, via the ''"New Meuse"'' inland shipping channel, dug to connect to the Meuse first, but now to the Rhine instead. Rotterdam's history goes back to 1270, when a dam was constructed in the Rotte. In 1340, Rotterdam was granted city rights by William IV, Count of Holland. The Rotterdam–The Hague metropolitan area, with a population of approximately 2.7 million, is the 10th-largest in the European Union and the most populous in the country. A major logistic and economic centre, Rotterdam is Europe's largest seaport. In 2020, it had a population of 651,446 and is home to over 180 nationalities. Rotterdam is known for its university, riverside setting, lively cultural life, maritime heritage and modern architecture. The near-complete destru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ngga Pulu
Ngga Pulu is a summit on the north rim of Mount Carstensz in the western part of the island of New Guinea rising . Trigonometric measurements showed that Ngga Pulu was (and had been for many centuries before) the highest mountain of New Guinea and also the highest summit of the Australia-New Guinea continent. The elevation of Ngga Pulu in 1936 was about , and it was the highest and most prominent peak between the Himalaya and the Andes. However, due to glacial melting, Ngga Pulu lost a lot of elevation in the 20th century. Name Ngga Pulu is the only summit of Mount Carstensz with a regular indigenous name. Sumantri and the current summit used to be called the NW and SE peaks of Ngga Pulu. Heinrich Harrer labeled the NW peak Ngapalu ohis map drawn in 1962 while calling the SE Peak (the current Ngga Pulu) ''Sunday Peak''. When Indonesia took control of Western New Guinea in 1963, the peaks were known as and until the Carstensz Pyramid was established as the highest summit. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Guinea
New Guinea (; Hiri Motu: ''Niu Gini''; id, Papua, or , historically ) is the world's second-largest island with an area of . Located in Oceania in the southwestern Pacific Ocean, the island is separated from Australia by the wide Torres Strait, though both landmasses lie on the same continental shelf. Numerous smaller islands are located to the west and east. The eastern half of the island is the major land mass of the independent state of Papua New Guinea. The western half, known as Western New Guinea, forms a part of Indonesia and is organized as the provinces of Papua, Central Papua, Highland Papua, South Papua, Southwest Papua, and West Papua. The largest cities on the island are Jayapura (capital of Papua, Indonesia) and Port Moresby (capital of Papua New Guinea). Names The island has been known by various names: The name ''Papua'' was used to refer to parts of the island before contact with the West. Its etymology is unclear; one theory states that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
