Search results

From WikiMD's Food, Medicine & Wellness Encyclopedia

  • ...at is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
    187 bytes (24 words) - 04:37, 6 April 2024
  • ...the mineral groups tantalite, columbite and coltan (a mix of columbite and tantalite, though not recognised as a separate mineral species). ...d its oxide, columbite with a density of 5.918 g/cm3, to that of tantalum, tantalite with a density of 7.935 g/cm3. He concluded that the two oxides, despite th
    2 KB (363 words) - 15:05, 25 February 2024
  • ...horhombic|thumb]] '''Columbite''', also known as '''niobite''', '''niobite-tantalite''' and '''columbate''' ([[Fe]], [[Mn]])Nb2O6, is a black mineral group that * [[Tantalite]]
    3 KB (356 words) - 19:49, 19 April 2024
  • ...a critical mineral composed primarily of two minerals: [[columbite]] and [[tantalite]]. The name "coltan" is derived from a combination of these two minerals. I Coltan's significance comes from the element tantalum, extracted from tantalite. Tantalum's high melting point, excellent conductivity, and resistance to c
    3 KB (450 words) - 19:51, 19 April 2024
  • ...ated with other tantalum and niobium minerals, such as [[columbite]] and [[tantalite]], and can also be found alongside [[quartz]], [[feldspar]], and [[mica]].
    2 KB (351 words) - 20:50, 23 April 2024
  • ...], and [[topaz]], as well as rare minerals like [[spodumene]], [[columbite-tantalite]], and [[lithium]]-bearing minerals.
    3 KB (441 words) - 01:52, 24 April 2024
  • ...um and tantalum are often found together in minerals such as columbite and tantalite. Dubnium, being synthetic, is produced in particle accelerators through the
    3 KB (463 words) - 03:08, 24 March 2024
  • ...at is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
    60 KB (9,644 words) - 14:36, 14 November 2020
  • ...at is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
    101 KB (16,186 words) - 14:39, 19 March 2024
  • ...at is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
    126 KB (21,038 words) - 04:13, 18 March 2024
  • ...at is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
    357 KB (56,790 words) - 03:02, 24 September 2020
  • ...at is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
    571 KB (93,119 words) - 17:32, 16 March 2024