Ashtu si nj\u00eb mini-Saturn, rreth 466 milion\u00eb vjet m\u00eb par\u00eb Toka ka t\u00eb ngjar\u00eb t\u00eb ket\u00eb qen\u00eb e rrethuar nga nj\u00eb unaz\u00eb mbeturinash dhe pluhuri, sipas shkenc\u00ebtar\u00ebve planetar\u00eb nga Universiteti Australian Monash i koordinuar nga Andy Tomkins.<\/p>\n
Studiuesit besojn\u00eb se unaza ka ekzistuar p\u00ebr disa dhjet\u00ebra miliona vjet: mjaftuesh\u00ebm p\u00ebr t\u00eb l\u00ebn\u00eb nj\u00eb gjurm\u00eb gjeologjike.<\/p>\n
N\u00eb fakt, ekzistenca e tij u sugjerua nga numri i madh i meteorit\u00ebve t\u00eb gjetur nga studiuesit n\u00eb 21 kratere, t\u00eb cil\u00ebt t\u00eb gjith\u00eb ran\u00eb n\u00eb sip\u00ebrfaqen e Tok\u00ebs n\u00eb periudh\u00ebn Ordovician, midis 485 dhe 445 milion vjet m\u00eb par\u00eb.<\/p>\n
Kjo do t\u00eb thot\u00eb, gjat\u00eb miliona viteve, materialet e unazave ran\u00eb gradualisht n\u00eb Tok\u00eb. Ne shohim nj\u00eb sasi t\u00eb jasht\u00ebzakonshme meteor\u00ebsh nga kjo periudh\u00eb edhe n\u00eb shk\u00ebmbinjt\u00eb sedimentar\u00eb,\u201d shton Tomkins.<\/p>\n
Ka gjithashtu shum\u00eb kratere nga e nj\u00ebjta periudh\u00eb dhe pozicioni i tyre \u00ebsht\u00eb gjithashtu interesant. Ato jan\u00eb t\u00eb vendosura t\u00eb gjitha brenda 30 grad\u00eb gjer\u00ebsi gjeografike t\u00eb ekuatorit. Ky \u00ebsht\u00eb nj\u00eb fakt q\u00eb nuk ishte i leht\u00eb p\u00ebr t\u2019u identifikuar, duke pasur parasysh se n\u00eb at\u00eb koh\u00eb kontinentet aktuale nuk ekzistonin, por ekzistonte superkontinenti Gondwana.<\/p>\n
Studiuesit kan\u00eb rind\u00ebrtuar k\u00ebshtu se af\u00ebrsisht 466 milion\u00eb vjet m\u00eb par\u00eb nj\u00eb asteroid u kap nga graviteti i Tok\u00ebs. Nuk ishte aq af\u00ebr planetit ton\u00eb p\u00ebr t\u00eb r\u00ebn\u00eb n\u00eb sip\u00ebrfaqe, por jo aq larg sa p\u00ebr t\u00eb shmangur t\u00eb ashtuquajturin kufi \u201dRoche\u201d, q\u00eb \u00ebsht\u00eb zona ku nj\u00eb trup i vog\u00ebl qiellor bie n\u00ebn veprimin e forcave baticore derisa t\u00eb cop\u00ebtohet.<\/p>\n
\u201dK\u00ebshtu u formua unaza dhe kur fragmentet e saj filluan t\u00eb binin gradualisht, pra \u2026Toka po kalonte Epok\u00ebn e Akullnajave\u201d, thot\u00eb Tomkins.<\/p>\n
The post Ashtu si Saturni, Toka ka pasur dikur nj\u00eb unaz\u00eb rreth saj<\/a> appeared first on www.lexo.al<\/a>.<\/p>","protected":false},"excerpt":{"rendered":" Ashtu si nj\u00eb mini-Saturn, rreth 466 milion\u00eb vjet m\u00eb par\u00eb Toka ka t\u00eb ngjar\u00eb t\u00eb ket\u00eb qen\u00eb e rrethuar nga nj\u00eb unaz\u00eb mbeturinash dhe pluhuri, sipas shkenc\u00ebtar\u00ebve planetar\u00eb nga Universiteti Australian Monash i koordinuar nga Andy Tomkins. Studiuesit besojn\u00eb se unaza ka ekzistuar p\u00ebr disa dhjet\u00ebra miliona vjet: mjaftuesh\u00ebm p\u00ebr t\u00eb l\u00ebn\u00eb nj\u00eb gjurm\u00eb gjeologjike. […]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-982","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/zennihost.com\/test\/wp-json\/wp\/v2\/posts\/982","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zennihost.com\/test\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zennihost.com\/test\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/zennihost.com\/test\/wp-json\/wp\/v2\/comments?post=982"}],"version-history":[{"count":0,"href":"https:\/\/zennihost.com\/test\/wp-json\/wp\/v2\/posts\/982\/revisions"}],"wp:attachment":[{"href":"https:\/\/zennihost.com\/test\/wp-json\/wp\/v2\/media?parent=982"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zennihost.com\/test\/wp-json\/wp\/v2\/categories?post=982"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zennihost.com\/test\/wp-json\/wp\/v2\/tags?post=982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}