The bulk of the artifacts from Liang Bua are simple flake tools struck from volcanic rock and chert, no more advanced than the implements made by late australopithecines and early Homo.

• 梁布亚出土的石器，大部份是以火山岩与燧石打制的简单石片器，并不比晚期南猿人与早期人属物种制作的石器先进。