english: Well, you look at modern hunter gatherers like aboriginals, who quarried for stone axes at a place called Mount Isa, which was a quarry owned by the Kalkadoon tribe.
non_english: Bugün, yerliler gibi modern avcı ve toplayıcılara baktığımızda Mt. Isa denilen yerdeki kayalardan yapılmış baltalara sahip bunlara Kalkadoon kabilesi deniyor.