The weapon would have been fitted with microliths - tiny deadly sharp stones such as flint or quartz 'sharpened to kill'.
'What seems amazing for me is the skill of ancient master, who made this spear,' he said.
'The cone shaped spearhead's lenticular-section is at about 2 cm in diameter and is partially longitudinally fragmented.
'The tip width gradually expands in the middle the blade and decreases towards the neck, which is a narrowed flat petiole.
'Such a massive spear head, manufactured from the horn of a woolly rhinoceros, is unprecedented.' The three weapons were introduced recently to a scientific audience in Taiwan.
This is amazing to see such innovations leading to survival under adverse circumstances beyond imagination.
As sexy new daters arrive every week, vying for those coveted "keeper" spots, connections will be tested and relationships will develop.
However, in the end, only one can win each of their hearts.In each episode, two new men and women will strip down for a shot at igniting a spark with our primary daters.At the end of each episode, the daters will each pick the one person they connected with the best to be their keeper and stay on the island.At the point where it had snapped - possibly soon after striking the mammoth - it was 1.03 cm thick.The surface of the spear had been 'entirely polished' by its human owner and had an 'excellent finish', without ornaments.This is not a hobby course but rather a course for those serious about improving the overall quality of their life and the overall quality of their next relationship.