MINTAQAI GEOSINKLINALI

MINTAQAI GEOSINKLINALI, mintaqai chindori geosin-klinali,mintaqaichindor,mintaqai vaseyu tuloni va az jihati tektoniki serharakati qishri Za¬min. Mintaqai geosinkalinali odatan dar bayni platformahoi kontinentii qadim yo bay¬ni platformahoyu buni (lojai) Uqyonus joygir shuda, bahrhoi dokhi¬lii kanori, silsilai jaziraho va chuqurihoi novamonandi qari uqyonusro dar bar megirad. Tulash ba dahho hazor km va barash ba sadho va hatto hazorho km merasad. Dar davomi tarikhi navtarini Zamin (neogey), yane dar muddati 1,6 mlrd soli okhir, Mintaqai geosinkalinalii kalon inkishof yoft; Mintaqai geosinkalinalii uqyonusi Orom — uqyonusi Oromro halqavor ihota namuda, platformahoi Amerikai Shimoli va Janubi, Osiyo, Avstraliya va Antarktidaro az ham judo mekunad; Mintaqai geosinkalinalii bahri Miyonazamin — az gul. Gibraltar cap shuda, ba vositai shimolu garbii Afrika, janubi materiki Evrosiyo to galajazirai Malay kashol meyobad va dar in nohiya bo Mintaqai geosinkalinalii uqyonusi Orom payvast meshavad; Mintaqai geosinkalinalii Ura¬lu Muguliston (Uralu Mugulistonu Okhota) — platformai Sibirro az Garb va Janub ihota karda, platformahoi Evropai Sharqi va Khitoyu Koreyaro az ham judo mekunad; Mintaqai geosinkalinalii uqyonusi Atlanti k— sohili materikhoro dar qismi shimolii uqyonusi Atlantik dar bar megi¬rad; Mintaqai geosinkalinalii Arktika — atrofi uqyonusi Yakhbastai Shimoliro faro giriftaast. Dar davomi evolyusiyai mintaqa dar hududi on pay dar pay nohiya va sistemahoi geosinklinal ba vujud omada, inkishof meyoftand va dar davrahoi gunogun chindor shu¬da, duchori metamorfizmi regionali va granitizasiya gardida ba siste¬mai kuhhoi chindori sinnashon gu-nogun va sonitar ba platformahoi javon tabdil meyoftand. Sinni qadimtarin nohiyahoi chindori Mintaqai geosinkalinali ba okhiri proterozoy (ba zamoni chin¬dorshavii baykali) rost meoyad. In nohiyaho odatan dar atrofi Mintaqai geosinkalinali voqe gashtaand. Nohiyahoi chindori nisbatan javontari paleozoy (nohi¬yahoi chindori kaledoni va gersini), mezozoy va kaynozoy boshand, dar miyonatari Mintaqai geosinkalinali joygir shudaand. Terr-hoi ziyodi Mintaqai geosinkalinali dar zamoni hozira ba kuhhoi chindor yo platformahoi javon tabdil yoftaand. Qismhoi az hama javontari kaynozoii Mintaqai geosinkalinali to imruz nooromu serzilzila va servulqon buda, inkishofi geosinkli¬nalii khudro hanuz ba okhir narasonidaand (mas., nohiyahoi bahri Miyonazamin, galajazirai Malay, nohiyai sil¬silai jazirahoi uqyonusi Orom dar sharqi Osiyo va g.).