smelter. Because metallic minerals have higher specific gravities than most gangue (waste) minerals, concentrating the milling ore was done in various gravity...
49 KB (6,340 words) - 17:28, 16 October 2024
[Cavalcanti 2004: 201–2] https://en.wiktionary.org/wiki/capoeira#Etymology_2_2 "Gangues do Rio: Capoeira era reprimida no Brasil" (in Portuguese). Guiadoestudante...
44 KB (5,421 words) - 23:10, 30 May 2024
fracturing soon followed, altering the dacite and depositing ore minerals and gangue in the veins.: 375, 381, 384 Founded in 1545 as a mining town, it soon...
40 KB (4,086 words) - 09:05, 14 September 2024
rolls sizer designed by MMD. Pre-Screening: used to cost effectively remove gangue mineral species, whilst upgrading the phosphate content, and evening out...
19 KB (2,413 words) - 01:45, 18 October 2024
titanium, containing large concentrations of ilmenite, zircon, rutile and gangue minerals. The country has large deposits of glass-grade sand that have not...
2 KB (318 words) - 09:07, 14 July 2024