macrocrystalline

bhoomishaasthrathil, macrocrystalline paarakalkk nagnanethrangal kondu eluppathil thirichariyaan kazhiyunnathra valuppamulla paralukal undu. 
microcrystalline paarakale nerttha daanyangal, idatharam daanyangal, valia daanyangal, parukkan daanyangal ennivayaayi veendum vibhajikkaam, avide nerttha daanyangal ulla paarakalkk 1 millimeteril thaazhe dhaanya valuppamund, idatharam daanyangal ulla paarakalkk 1 muthal 5 millimeter vare dhaanya valuppamund, 5 muthal 10 millimeter vare valia daanyangal ulla parakal, 10 millimeteril kooduthal valippamulla parukkan daanyangal ulla parakal. chila macrocrystalline paarakalkk porphyritic ghadanayum undakam. thirichariyunnathinu microscopic allengil ex-reey vishakalanam aavasyamulla paralukale microcrystalline allengil cryptocristalin ennu vilikkunnu.
kristtal valarchaykku vendathra pathukke thanuppikkunna nuzhanjukayatta ignius paarakalil macrocrystalline allengil faneritic ghadana saadhaaranamaanu. pegmaattaittukal avayude valia kristtal valippathin perukettathaanu. vaikia diagenetic dolomite, recrystalised chunnaambukallu, chilatharam unhydrite ennivayilum eee ghadana saadhaaranayaayi kaanapedunnu.

