The mineral group tantalite [(Fe, Mn)Ta2O6] is the primary source of the chemical element tantalum, a corrosion (heat and acid) resistant metal. It is...
6 KB (439 words) - 21:38, 10 January 2024
Columbite (redirect from Niobite-tantalite)
Columbite, also called niobite, niobite-tantalite and columbate, with a general chemical formula of (FeII,MnII)Nb2O6, is a black mineral group that is...
26 KB (2,818 words) - 11:01, 26 June 2024
used by industry as raw materials: tantalite (a series consisting of tantalite-(Fe), tantalite-(Mn) and tantalite-(Mg)), microlite (now a group name)...
53 KB (6,111 words) - 08:46, 14 August 2024
(variety of augite) Ferrocolumbite (synonym of columbite-(Fe)) Ferrotantalite (synonym of tantalite-(Fe)) Fluorspar (synonym of fluorite) Francolite (variety...
42 KB (2,781 words) - 16:04, 17 August 2024
Sanmartinite, 30 Wolframite*; 35 Tantalite-(Mg), 35 Tantalite-(Fe), 35 Tantalite-(Mn), 35 Columbite-(Mg), 35 Columbite-(Fe), 35 Columbite-(Mn), 35 Qitianlingite;...
18 KB (1,957 words) - 19:53, 9 July 2024
columbite ((Fe,Mn)Nb2O6) and columbite–tantalite (or coltan, (Fe,Mn)(Ta,Nb)2O6). Columbite–tantalite minerals (the most common species being columbite-(Fe) and...
83 KB (8,180 words) - 16:04, 18 August 2024
manganese(II) Tantalite, (FeII,MnII)Ta2O6, a tantalum(V) mineral group close to that of columbite Coltan, a mixture of columbite and tantalite series Galaxite...
2 KB (232 words) - 12:21, 27 January 2024
Tapiolite (redirect from Tapiolite-(Fe))
Handbook of Mineralogy Tapiolite-Fe on Mindat Tapiolite-Mn on Mindat webmineral Tapiolite P. Cerny et al. "The tantalite-tapiolite gap: natural assemblages...
4 KB (204 words) - 18:21, 19 January 2024
typically also rich in tin and titanium. Ixiolite together with microlite, tantalite, tapiolite, wodginite are the most important minerals mined for the element...
6 KB (398 words) - 23:20, 30 September 2023
Tungstibite Tsb Tantalite-(Fe) Ttl-Fe Tennantite-(Ni) Tnt-Ni Thomsonite-Sr Thm-Sr Tocornalite Toc Triplite Trl Tungstite Tgs Tantalite-(Mg) Ttl-Mg Tennantite-(Zn)...
180 KB (418 words) - 05:15, 30 June 2024