thales group french pronunciation: is a french multinational company that designs and builds electrical systems and provides services for the aerospace, defence, transportation and security markets. the company is headquartered in paris' business district, la défense and its stock is listed on the euronext paris.
economic historians vary in their calculations of the gross domestic product of the roman economy during the principate. in the sample years of 14, 100, and 150 ad, estimates of per capita gdp range from 166 to 380 hs.
the economy of indonesia is the largest in southeast asia and is one of the emerging market economies of the world. indonesia is a member of g20 and classified as a newly industrialised country. it is the 16th largest economy in the world by nominal gdp and the 7th largest in terms of gdp ppp .estimated at us$40 billion in 2019, indonesia’s internet economy is expected to cross the us$130 .
hydraulic fracturing in the united states began in 1949. according to the department of energy doe , by 2013 at least two million oil and gas wells in the us had been hydraulically fractured, and that of new wells being drilled, up to 95% are hydraulically fractured.the output from these wells makes up 43% of the oil production and 67% of the natural gas production in the united states.
the peregrine falcon falco peregrinus , also known as the peregrine, and historically as the duck hawk in north america, is a widespread of prey raptor in the family falconidae. a large, crow-sized falcon, it has a blue-grey back, barred white underparts, and a black head.
lafarge s.a. is a french industrial company specialising in three major products: cement, construction aggregates, and concrete. on 10 july 2015 lafarge merged with holcim, a swiss cement company.on 15 july the new company was officially launched around the globe under the name of lafargeholcim, creating a new leader in the building materials sector.
a borehole is a narrow shaft bored in the ground, either vertically or horizontally. a borehole may be constructed for many different purposes, including the extraction of water, other liquids such as petroleum or gases such as natural gas , as part of a geotechnical investigation, environmental site assessment, mineral exploration, temperature measurement, as a pilot hole for installing .
direct-shipping iron-ore dso deposits typically composed of hematite are currently exploited on all continents except antarctica, with the largest intensity in south america, australia and asia. most large hematite iron-ore deposits are sourced from altered banded iron formations and rarely igneous accumulations.
a quark / k w ɔːr k, k w ɑːr k / is a type of elementary particle and a fundamental constituent of matter.quarks combine to form composite particles called hadrons, the most stable of which are protons and neutrons, the components of atomic nuclei. due to a phenomenon known as color confinement, quarks are never directly observed or found in isolation; they can be found only within .
arthur's seat is an extinct volcano which is the main peak of the group of hills in edinburgh, scotland, which form most of holyrood park, described by robert louis stevenson as 'a hill for magnitude, a mountain in virtue of its bold design'. it is situated just to the east of the city centre, about 1 mile 1.6 km to the east of edinburgh castle.the hill rises above the city to a height of .
for example, 99 tons of waste are generated per ton of copper, with even higher ratios in gold mining – because only 5.3 g of gold is extracted per ton of ore, a ton of gold produces 200,000 tons of tailings. as time goes on and richer deposits are exhausted – and technology improves to permit – this number is going down to .5 g and less .
child labour refers to the exploitation of children through any form of work that deprives children of their childhood, interferes with their ability to attend regular school, and is mentally, physically, socially or morally harmful. such exploitation is prohibited by legislation worldwide, although these laws do not consider all work by children as child labour; exceptions include work by .
the bushveld complex comprises the rustenburg layered suite, the lebowa granites and the rooiberg felsics, that are overlain by the karoo sediments. the site was first discovered around 1897 by gustaaf molengraaff. located in south africa, the bic contains some of the richest ore deposits on earth.
bristol / ˈ b r ɪ s t əl / is a city and county in south west england with a population of 463,400. the wider district has the 10th-largest population in england. the urban area population of 724,000 is the 8th-largest in the uk. the city borders north somerset and south gloucestershire, with the cities of bath and gloucester to the south-east and north-east, respectively.
it is completely migratory, and travels south in winter as far as south asia and sub-saharan africa. it is often seen around wetland habitats. it is paler than peregrinus, especially on the crown. males weigh 588 to 740 g 1.296–1.631 lb , while females weigh 925 to 1,333 g 2.039–2.939 lb .
the peregrine falcon falco peregrinus , also known as the peregrine, and historically as the duck hawk in north america, is a widespread of prey raptor in the family falconidae. a large, crow -sized falcon , it has a blue-grey back, barred white underparts, and a black head.
the united states bullion depository, often known as fort knox, is a fortified vault building located next to the united states army post of fort knox, kentucky.it is operated by the united states department of the treasury.the vault is used to store a large portion of the united states' gold reserves as well as other precious items belonging to or in custody of the federal government.
beryl / ˈ b ɛr əl / berr-əl is a mineral composed of beryllium aluminium cyclosilicate with the chemical formula be 3 al 2 si 6 o 18. well-known varieties of beryl include emerald and aquamarine.naturally occurring, hexagonal crystals of beryl can be up to several meters in size, but terminated crystals are relatively rare. pure beryl is colorless, but it is frequently tinted by .
robben island afrikaans: robbeneiland is an island in table bay, 6.9 kilometres 4.3 mi west of the coast of bloubergstrand, cape town, south africa. it takes its name from the dutch word for seals robben , hence the dutch/afrikaans name robbeneiland which translates to seal s island .
a contract with a company in south africa, saw the company exporting over 100,000 tonnes 110,000 tons a year between 2010 and 2014. some of the coke was destined for the domestic house-fire market and was sold under the branded names of “sunbrite”, “monckton boiler beans” or 'cosycoke'.