Mixing
科马提岩
 | 本条目需要擴充。（2019年1月1日） |
科馬提岩樣本，寛度為9cm。
科馬提岩（英语：Komatiite），一種在高溫下形成，富含鎂的超基性噴出岩。粒狀結構，主要由橄欖石和輝石組成，其中橄欖石成分達到40%-50%以上，含有少量的角閃石、黑雲母以及鉻、鐵礦等。橄欖岩含有少於45%的二氧化硅，屬於超基性岩石。
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科馬提岩樣本，寛度為9cm。
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专题Monte Carlo
For other uses, see Monte Carlo (disambiguation). Quarter and ward of Monaco in Monaco Monte Carlo Quarter and ward of Monaco Monte Carlo in Monaco (Ward shown) Monte Carlo Location in relation to France Coordinates: 43°44′23″N 7°25′38″E / 43.73972°N 7.42722°E / 43.73972; 7.42722 Coordinates: 43°44′23″N 7°25′38″E / 43.73972°N 7.42722°E / 43.73972; 7.42722 Country Monaco Government • Type Principality Area • Urban 0.61 km 2 (.234 sq mi) Population • Quarter and ward of Monaco 15,200 (in the quarter) 3,500 (in the ward) Postcode 98000 Monte Carlo ( / ˈ m ɒ n t i ˈ k ɑːr l oʊ / ; Italian: [ˈmonte ˈkarlo] ; French: Monte-Carlo [mɔ̃te kaʁlo] , or colloquially Monte-Carl [mɔ̃te kaʁl] ; Monégasque: Munte Carlu ) officially refers to an administrative area of the Principality of Monaco, specifically the ward of Monte Carlo/Spélugues, where the Monte Carlo Casino is located. Informally the name also refers to a ...
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