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Świętokrzyskie Mountains
The Świętokrzyskie Mountains (, ), often anglicized to Holy Cross Mountains, are a mountain range in central Poland, near the city of Kielce. The mountain range comprises several lesser ranges, the highest of which is Łysogóry (literally "Bald Mountains"). The two highest peaks are Łysica, 614 m (2014.44 ft), and Łysa Góra, 594 m (1948.81 ft). Together with the Jura Krakowsko-Częstochowska and some other regions, the mountains form a region called the Lesser-Poland Upland (''Wyżyna Małopolska''). Geologically speaking, the Holy Cross Mountains possess also a margin which extends further than the mountains themselves; the Owadów–Brzezinki palaeontological site is situated in the margin of the Holy Cross Mountains, but not in the mountains themselves. They cover an area of 1684 km2 (650 mi2). The approximate location is . Prehistory The Świętokrzyskie Mountains are one of the oldest mountain ranges in Europe. They were forme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Łysica
Łysica is the highest mountain in the Świętokrzyskie Mountains of Poland. Its height is . It is located in the Świętokrzyski National Park and there is an abbey below it, on a site that might have been a pagan temple in the times before Christianization of Poland. Łysica, which is also called Góra Świętej Katarzyny (St. Catherine's Mountain) lies in western part of the Łysogóry range, near the village of Święta Katarzyna. It belongs to the so-called Crown of Polish Mountains (“Korona Gór Polskich”), as it is the highest mountain of Holy Cross Mountains. Łysica has two peaks - western (613 m) and eastern Skała Agaty (eng. Agatha's Rock) or Zamczysko (614 m). The mountain is made of quartzite and slate, its northern and southern slopes are marked by the stone run. Furthermore, on the southern slope, at the height of 590 meters, there is a small bog. Most of Łysica is covered by a forest, near the peak there are fir trees, below which are beeches. Łysica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zachełmie, Świętokrzyskie Voivodeship
Zachełmie is a village in the administrative district of Gmina Zagnańsk, within Kielce County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately east of Zagnańsk and north-east of the regional capital Kielce. Zachełmie Quarry A former limestone quarry is located near the village. The rocks are part of the Świętokrzyskie Mountains, Świętokrzyskie (Holy Cross) Mountains, once on the southern coast of Laurasia, and have yielded 395-million-year-old fossil footprints of tetrapods. These are believed to be the oldest tracks of four-legged animals known to palaeontologists, pushing back their estimated evolution by more than 18 million years. The finding also suggests that the first vertebrates to walk on land may have evolved in marine tidal flats or lagoons, likely dining on animals washed up with the tides, rather than in freshwater habitats. References Villages in Kielce County {{Kielce-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining
Mining is the Resource extraction, extraction of valuable geological materials and minerals from the surface of the Earth. Mining is required to obtain most materials that cannot be grown through agriculture, agricultural processes, or feasibly created Chemical synthesis, artificially in a laboratory or factory. Ores recovered by mining include Metal#Extraction, metals, coal, oil shale, gemstones, limestone, chalk mining, chalk, dimension stone, rock salt, potash, gravel, and clay. The ore must be a rock or mineral that contains valuable constituent, can be extracted or mined and sold for profit. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even fossil water, water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, and final mine reclamation, reclamation or restoration of the land after the mine is closed. Mining ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron
Iron is a chemical element; it has symbol Fe () and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, forming much of Earth's outer and inner core. It is the fourth most abundant element in the Earth's crust, being mainly deposited by meteorites in its metallic state. Extracting usable metal from iron ores requires kilns or furnaces capable of reaching , about 500 °C (900 °F) higher than that required to smelt copper. Humans started to master that process in Eurasia during the 2nd millennium BC and the use of iron tools and weapons began to displace copper alloys – in some regions, only around 1200 BC. That event is considered the transition from the Bronze Age to the Iron Age. In the modern world, iron alloys, such as steel, stainless steel, cast iron and special steels, are by far the most common industrial metals, due to their mechan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element; it has symbol Cu (from Latin ) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable, unalloyed metallic form. This means that copper is a native metal. This led to very early human use in several regions, from . Thousands of years later, it was the first metal to be smelted from sulfide ores, ; the first metal to be cast into a shape in a mold, ; and the first metal to be purposely alloyed with another metal, tin, to create bronze, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle Ages
In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of global history. It began with the fall of the Western Roman Empire and transitioned into the Renaissance and the Age of Discovery. The Middle Ages is the middle period of the three traditional divisions of Western history: classical antiquity, the medieval period, and the modern period. The medieval period is itself subdivided into the Early, High, and Late Middle Ages. Population decline, counterurbanisation, the collapse of centralised authority, invasions, and mass migrations of tribes, which had begun in late antiquity, continued into the Early Middle Ages. The large-scale movements of the Migration Period, including various Germanic peoples, formed new kingdoms in what remained of the Western Roman Empire. In the 7th century, North Africa and the Middle East—once part of the Byzantine Empire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lysa Gora Goloborze 3914 20080703
Lysa () is a village in Pidhaitsi urban hromada, Ternopil Raion, Ternopil Oblast, Ukraine. History The village is known from the 16th century. After the liquidation of the Pidhaitsi Raion Pidhaitsi Raion () was a raion (district) in the western part of Ternopil Oblast, western Ukraine. It was part of the historic area known as Halychyna (Galicia). The administrative center was the city of Pidhaitsi. The Koropets River flowed thro ... on 19 July 2020, the village became part of the Ternopil Raion.Постанова Верховної Ради України від 17 липня 2020 року № 807-IXПро утворення та ліквідацію районів Religion * St. Michael church (1883). References Sources * * Pidhaitsi urban hromada Villages in Ternopil Raion {{TernopilRaion-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reuters
Reuters ( ) is a news agency owned by Thomson Reuters. It employs around 2,500 journalists and 600 photojournalists in about 200 locations worldwide writing in 16 languages. Reuters is one of the largest news agencies in the world. The agency was established in London in 1851 by Paul Reuter. The Thomson Corporation of Canada acquired the agency in a 2008 corporate merger, resulting in the formation of the Thomson Reuters Corporation. In December 2024, Reuters was ranked as the 27th most visited news site in the world, with over 105 million monthly readers. History 19th century Paul Julius Reuter worked at a book-publishing firm in Berlin and was involved in distributing radical pamphlets at the beginning of the Revolutions of 1848. These publications brought much attention to Reuter, who in 1850 developed a prototype news service in Aachen using homing pigeons and electric telegraphy from 1851 on, in order to transmit messages between Brussels and Aachen, in what today is Aa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bipedalism
Bipedalism is a form of terrestrial locomotion where an animal moves by means of its two rear (or lower) Limb (anatomy), limbs or legs. An animal or machine that usually moves in a bipedal manner is known as a biped , meaning 'two feet' (from Latin ''bis'' 'double' and ''pes'' 'foot'). Types of bipedal movement include walking or running (a bipedal gait) and jumping, hopping. Several groups of modern species are habitual bipeds whose normal method of locomotion is two-legged. In the Triassic period some groups of archosaurs (a group that includes crocodiles and dinosaurs) developed bipedalism; among the dinosaurs, all the early forms and many later groups were habitual or exclusive bipeds; the birds are members of a clade of exclusively bipedal dinosaurs, the theropods. Within mammals, habitual bipedalism has evolved multiple times, with the Macropodidae, macropods, Dipodomyinae, kangaroo rats and mice, springhare, Hopping mouse, hopping mice, pangolins and hominin apes (austr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permian–Triassic Extinction Event
The Permian–Triassic extinction event (also known as the P–T extinction event, the Late Permian extinction event, the Latest Permian extinction event, the End-Permian extinction event, and colloquially as the Great Dying,) was an extinction event that occurred approximately 251.9 Million years ago, million years ago (mya), at the boundary between the Permian and Triassic geologic periods, and with them the Paleozoic and Mesozoic eras. It is Earth's most severe known extinction event, with the extinction of 57% of Family (biology), biological families, 62% of genera and 81% of marine biology, marine species, (previous estimates of 90–96% marine species extinction were due to historical conflation with the End-Capitanian mass extinction event, end-Capitanian mass extinction which occurred 7–10 million years earlier) and 70% of terrestrial vertebrate species. It is also the greatest known mass extinction of insects. It is the greatest of the "Big Five" mass extinctions of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early Triassic
The Early Triassic is the first of three epochs of the Triassic Period of the geologic timescale. It spans the time between 251.9 Ma and Ma (million years ago). Rocks from this epoch are collectively known as the Lower Triassic Series, which is a unit in chronostratigraphy. The Early Triassic is the oldest epoch of the Mesozoic Era. It is preceded by the Lopingian Epoch (late Permian, Paleozoic Era) and followed by the Middle Triassic Epoch. The Early Triassic is divided into the Induan and Olenekian ages. The Induan is subdivided into the Griesbachian and Dienerian subages and the Olenekian is subdivided into the Smithian and Spathian subages. The Lower Triassic series is coeval with the Scythian Stage, which is today not included in the official timescales but can be found in older literature. In Europe, most of the Lower Triassic is composed of Buntsandstein, a lithostratigraphic unit of continental red beds. The Early Triassic and partly also the Middle Trias ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
