
meriswale agniparvvatha mekhala

american aikyanaadukalile thekkupadinjaaran uttayilaan mariswale agniparvvatha mekhala sthithi cheiyunnathu.
padinjaaran american aikyanaadukalile ettavum valia agniparvvathameghalakalonna mariswale colorado peedabhoomi-grettu basin parivartthana mekhalayilundu. mikka agni paarakalum madhya senosoic (ekadesham 32 muthal 22 dasalaksham varsham vare pazhakkamulla) kaalk-alkaline shreniyil pedunnu, ennirunnaalum ekadesham 5 sathamaanam uyarnna senosoic (holocene vare 23 dasalaksham varsham) bimodal (bassault, raiyolait) sreniyumaayi bandhappettirikkunnu. stratovolcanos, calderas, laava thazhikakkudangal, synder konukal ennivayulppede vividha agniparvvatha savisheshathakal maarisvelil adangiyirikkunnu.
intra plate agniparvvathathinte oru udaaharanamaanu eee feeld; athinte muun nikshepangal faaralon plate subductionumaayi bandhappettirikkunnave karuthappedunnu, athesamayam pilkkala bimodal asamblej (prathyekichu basaltukal) thadavum rench ekstanshanumaayi bandhappettirikkunnu.

