
saarn complexes

velsile simru terranile mattu paarakalkkullile silaasthambhangal nuzhanjukayarukayum murichukalayukayum cheiyunna adutha bandhamullah agni paarakalude oru koottamaanu saarn complexes. line upadveepile minid sephnamlvchu, penn vaii gopayude vashangal ennivayulppede vividha sthalangalil sankeernamaaya puranthallalukal.
bhoomishaasthraparamaaya vivarangal.
terranile ettavum valia plutonic bodic parimithamaaya puranthallal undu, padinjaaru lyne shear soonn kashanangalaakkukayum kizhakk pilkkala (arinig) avashishtangalaal moodappedukayum cheiyunnu. greenshist facikalaayi marria plutonil gabro-diorite, monsograanait (saarn graanait), granodiorite ennivayude oru bimodal suit adangiyirikkunnu.
cheruthum chitharikkidakkunnathumaya eksposharukalaayi nilanilkkunna gabbro, diorite ennivaykku vipareethamaayi ekadesham 6 chathurashra kilometer visthruthiyulla saarn graanait leucocratic aanu. samuchayathinte dayaritik gadakathinu yuu-pibi sircon dating upayogichu 614 ±2 maa neoproterosoic praayamundennu sthireekarichittundu. athinaal, lyne kashanangalakkunnathum thaalkkaalikamaayi theeyathi kondu parimithappedutthiyirikku.

