[meteorite-list] Renseignements
Bonjour tout le monde, je sollicitre de vos honneurs de bien m'informer à quoi due la présence des chondrules dans les meteorites. en suite leur magnetisme (présence abondante du fer, peu abondant et inéxistant). pourrai-je dire que l'interieur d'une meteorite ressemble à une chambre magmatique? (haute température et pression) puis son entrée dans l'atmosphère augmente ces degré avec la vitesse de chute ce qui donne aspect differents à la pierre et formations des chondrules à l'interieur. Merci de votre intention, Abdelfattah. ___ Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions ! Profitez des connaissances, des opinions et des expériences des internautes sur Yahoo! Questions/Réponses http://fr.answers.yahoo.com __ Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
[meteorite-list] Renseignements
Sorry for the last mesage but i try hope understand it. (I sollicitre of members list to inform me well with what had the presence of the chondrules in the meteorites. in continuation their magnetism (abundant presence of iron, not very abundant and non-existent). will be able to say that the interior of a meteorite resembles a magmatic room (high temperature and pressure) then its entry in the atmosphere increases these degrees with the falling speed what gives aspect different to the stone and formations from the chondrules inside. Thank you for your intention, Abdelfattah). ___ Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions ! Profitez des connaissances, des opinions et des expériences des internautes sur Yahoo! Questions/Réponses http://fr.answers.yahoo.com __ Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
Re: [meteorite-list] Renseignements
On Wed, 20 Dec 2006 19:08:50 +0100 (CET), you wrote: >Sorry for the last mesage but i try hope understand >it. >(I sollicitre of members list to inform me well with >what had the presence of the chondrules in the >meteorites. in continuation their magnetism (abundant >presence of iron, not very abundant and non-existent). >will be able to say that the interior of a meteorite >resembles a magmatic room (high temperature and >pressure) then its entry in the atmosphere increases >these degrees with the falling speed what gives aspect >different to the stone and formations from the >chondrules inside. Thank you for your intention, Abdelfattah). I'll give this a try. Are you trying to ask if the heat of passing through the atmosphere changes the internal composition of chondrules in meteorites? If so, then the answer is "no". The heat on the outside doesn't have time to reach the inside of the part of the meteorite that reaches the ground. __ Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
