manganotantalite
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Manganotantalite — (MnTa2O6) is the Manganese (Mn) pure member of the Columbite Tantalite series. It is a black or brown mineral, opaque to translucid, specific gravity 8,1 and important tantalum ore. It is analogous to ferrotantalite the iron member of the… … Wikipedia
manganotantalite — noun The manganese rich form of tantalite … Wiktionary
manganotantalite — man·ga·no·tantalite … English syllables
manganotantalite — |maŋgə(ˌ)nō+ noun Etymology: German or Swedish manganotantalit, from mangan + tantalit tantalite : a manganiferous tantalite … Useful english dictionary
Tantalite — Tantalite, Pilbara district, Australia General Category Oxide minerals Chemical formula … Wikipedia
List of minerals K-M (complete) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go… … Wikipedia
List of minerals — This is a List of minerals for which there are Wikipedia articles. Mineral variety names and mineraloids are to be listed after the valid minerals for each letter.For a complete listing (about 4,000) of all mineral names: List of minerals… … Wikipedia
Axinite — – Deposit Topotype, France General Category Borosilicates Chemical formula … Wikipedia
Manganese nodule — Polymetallic nodules, also called manganese nodules, are rock concretions on the sea bottom formed of concentric layers of iron and manganese hydroxides around a core. The core may be microscopically small and is sometimes completely transformed… … Wikipedia
Rhodochrosite — from Sweet Home Mine, Alma, Colorado, USA General Category Mineral species … Wikipedia
Ferrotantalite — Ferrotantalite, (Fe, Mn)(Ta, Nb)2O6 is a black mineral that is an ore of niobium and tantalum. It has a submetallic luster, a high specific gravity and is a tantalate of iron and manganese, containing niobate of iron. This mineral was first found … Wikipedia
