{"id":57,"date":"2013-04-29T14:33:02","date_gmt":"2013-04-29T14:33:02","guid":{"rendered":"https:\/\/webs.uab.cat\/megalits\/c14\/"},"modified":"2013-04-29T14:33:02","modified_gmt":"2013-04-29T14:33:02","slug":"c14","status":"publish","type":"page","link":"https:\/\/webs.uab.cat\/megalits\/c14\/","title":{"rendered":"C14"},"content":{"rendered":"<blockquote>\n<p style=\"text-align: justify;\"><strong><em><a name=\"inici\"><\/a>A m\u00e9s a m\u00e9s&#8230;: La dataci\u00f3 del megalitisme<br \/><\/em><\/strong><\/p>\n<p style=\"text-align: justify;\">Gr\u00e0cies a l\u2019aplicaci\u00f3 del m\u00e8tode de dataci\u00f3 per radiocarboni (C 14) s\u2019ha pogut establir que les evid\u00e8ncies m\u00e9s antigues d\u2019aquest fenomen presumeixen de ser les de Carrowmore a Irlanda. Es tracta d&#8217;un cementeri amb m\u00e9s de 60 tombes megal\u00edtiques datades entre el 6400-4600 cal ANE (Burennult, 2003), coincidint amb societats de finals del mesol\u00edtic. Aquestes datacions han estat sempre considerades amb cert escepticisme per\u00f2 mes recentment s\u2019han pogut contrastar amb noves datacions a Croghaun (Ox Mountains) i a Primerose Grange, tamb\u00e9 a Irlanda, les quals&nbsp; que han donat datacions similars.<\/p>\n<p style=\"text-align: justify;\">La pres\u00e8ncia de manifestacions megal\u00edtiques a la pen\u00ednsula ib\u00e8rica per primera vegada la trobem a Galicia i Portugal. Les datacions m\u00e9s antigues procedeixen de L\u2019Alt Alentejo, a Portugal. Aquest indret seria doncs un dels focus m\u00e9s antics de la g\u00e8nesis del Megalitisme atl\u00e0ntic peninsular, datat a finals del IV\u00e8 mil\u00b7lenni Cal ANE, tal i com han confirmat les datacions per termo-luminisc\u00e8ncia de material procedent del dolmen <strong>I de Po\u00e7o de Gateira<\/strong>&nbsp; (4510 +\/- 360 anys ANE) i a <strong>Antas 2 de Gorginos<\/strong> (4440+\/- 360 anys ANE). <\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>A m\u00e9s a m\u00e9s&#8230;: La dataci\u00f3 del megalitisme Gr\u00e0cies a l\u2019aplicaci\u00f3 del m\u00e8tode de dataci\u00f3 per radiocarboni (C 14) s\u2019ha pogut establir que les evid\u00e8ncies m\u00e9s antigues d\u2019aquest fenomen presumeixen de ser les de Carrowmore a Irlanda. Es tracta d&#8217;un cementeri amb m\u00e9s de 60 tombes megal\u00edtiques datades entre el 6400-4600 cal ANE (Burennult, 2003), [&hellip;]<\/p>\n","protected":false},"author":20,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-57","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/webs.uab.cat\/megalits\/wp-json\/wp\/v2\/pages\/57","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webs.uab.cat\/megalits\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/webs.uab.cat\/megalits\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/webs.uab.cat\/megalits\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/webs.uab.cat\/megalits\/wp-json\/wp\/v2\/comments?post=57"}],"version-history":[{"count":0,"href":"https:\/\/webs.uab.cat\/megalits\/wp-json\/wp\/v2\/pages\/57\/revisions"}],"wp:attachment":[{"href":"https:\/\/webs.uab.cat\/megalits\/wp-json\/wp\/v2\/media?parent=57"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}