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Mcm bags outlet Clay minerals on Mars,[url=http://www.moncler-sale.org]moncler down jackets[/url]
Iron and magnesium-rich clay minerals from the Mawrth Vallis valley on Mars. NASA Clay minerals contain structural and molecular water,[url=http://www.moncler-sale.org]moncler sale[/url], a key element that allows us to recognise and characterise them on Mars by remote sensing. Clays are detected on Mars by spacecraft in orbit that peer down at the surface using infrared cameras. The NASA rover Curiosity is also in search of clays,[url=http://www.tystock.com/forum-171-1.html]moncler sale 23 Oct 2013 10[/url],[url=http://www.moncler-sale.org]discount moncler jackets[/url], and has unexpectedly found some at an early stage in its mission.More about CuriosityCompositionMost of the clays detected on Mars are relatively rich in iron and magnesium,[url=http://www.ovissms.co.id/user_blog.php]moncler on sale S] コーラはその筆頭格だろう[/url],[url=http://www.moncler-sale.org]moncler on sale[/url], because they formed from aqueous alteration of basaltic rocks,[url=http://pertinax.lunariffic.com/suspend.page/?mod=spacecp&ac=blog&blogid=]moncler down jackets and Elliott Associates own[/url], which are also rich in those elements.This family of clays displays significant variation in structure and chemistry. In fact, individual clay minerals can be inter-layered with each other at the scale of nanometres.Because they are so fine-grained and chemically complex, clays are notoriously difficult to study – which is why there are still many discoveries waiting on the horizon.Similar clays on EarthSubmarine hydrothermal sites on Earth are known for their black smokers - jets of super-heated fluids loaded with metals. Clays forming in these environments are similar to ancient Martian clays.Find out more about submarine hydrothermal clays research Print version Contact usDr Javier CuadrosEconomic and Environmental Earth Sciences DivisionNatural History MuseumCromwell RoadLondonSW7 5BD+44 (0)20 7942 5543Email
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