Scientist te hian Australia-a lung pakhat chu belchiangin kum 1960 chho vela leia tla arsi a ni tih an hmuchhuak a, he arsi tla hi kum tluklehdingawn 7.5 chuanga upa a ni.
Thil dip fang upa tak tak te chu arsi a\anga insiam, ni leh a heltu arsite awm hma-a awm tawh niin Scientist te chuan an ngai a, arsi chu a thih hnuah a chhunga thil mur awm chu boruakah amahin a chhuak a, arsi thar, ni heltu arsi leh thla te a siam thar leh \hin a ni.
National Academy of Sciences-ah arsi tla chanchin hi a zirchiangtu US leh Switzerland Scientist ten an ziak a, kum 1969-a Australia-a Murchison arsi tla them pawh hi an zir chian zingah a tel a ni
