Indonesian Penambangan timah Cited by user Hysocc on 11 Jun 2022 Manusia telah melakukan penambangan timah sejak Zaman Perunggu, karena timah merupakan bahan baku dari perunggu.
Spanish Minería de estaño Cited by user Ultra rock on 11 Jun 2014 La minería del estaño empezó en la Edad de Bronce, dado que bronce es una aleación cobre-estaño.
English Tin mining Cited by user Alan Liefting on 13 Feb 2012 Tin mining began early in the Bronze Age, as bronze is a copper-tin alloy. Tin is a relatively rare element in the Earth’s crust, with approximately 2 ppm (parts per…