Rare Earth Elements (REE) are a group of 17 elementsthat are rarely found in nature. Minerals that contain REE mostly are found as a product of tin mining activities. Currently, the industrial worl…
The level of Sn in the tin sand concentrate must meet the standard criteria for making anodes, one of which is the Nexelion anode, which is 27.3%. To meet the requirements for these grades, tin san…
Penelitian ini berjudul “ Perubahan Sosial Ekonomi Masyarakat Dari Nelayan ke Peambang Timah Lepas Pantai di Desa Rebo Kecamatan Sungailiat, Kab. Bangka.” yang membahas mengenai perubahan sosia…