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Results 1891 - 1900 of 1952 for Iron
  • Article - 24 May 2014
    Niningerite is a magnesium-iron-manganese sulfide mineral first discovered in 1966 from the Indarch, St. Marks, Qingzhen. It is a member of the galena group. The mineral was named after After Harvey...
  • Article - 7 May 2013
    Atheneite is a rare palladium, mercury arsenide mineral first discovered in 1974 by E.E. Fejer, .J. Criddle and A.M. Clark from the Minas Gerais mine in Itabira, Brazil. It was named for the Greek...
  • Article - 29 Aug 2013
    Cassidyite is a triclinic-pinacoidal mineral containing phosphorus, oxygen, nickel, magnesium, hydrogen and calcium. It is a member of the fairfieldite group. The mineral was first discovered in 1967...
  • Article - 3 Sep 2013
    Germanite is a rare copper iron germanium sulfide mineral discovered in 1922 from the Tsumeb mine, Tsumeb, Otavi, Namibia. It is a member of the colusite group. It was named after the element...
  • Article - 12 May 2014
    Gordaite is a trigonal-pyramidal mineral containing zinc, sulfur, sodium, oxygen, hydrogen and chlorine. It was first discovered in 1996 from the San Francisco mine, Sierra Gorda District, Tocopilla...
  • Article - 4 Jun 2014
    Iowaite is a trigonal-hexagonal scalenohedral mineral composed of oxygen, magnesium, iron, hydrogen and chlorine. It is a member of hydrotalcite group. The mineral was named after Sioux County, Iowa...
  • Article - 5 Jun 2014
    Jeromite is an amorphous mineral composed of sulfur, selenium and arsenic. It was named after its place of discovery, United Verde Mine, Jerome, Arizona, USA.
  • Article - 5 Jun 2014
    Erdite is a monoclinic-prismatic mineral composed of sulfur, sodium, oxygen, iron and hydrogen. It was first discovered in 1977 from the Coyote Peak diatreme, 16 miles SW of Orick, Humboldt Co....
  • Article - 3 Jun 2014
    Blatterite is an orthorhombic-dipyramidal black mineral composed of oxygen, manganese, magnesium, iron, boron and antimony. It is a member of orthopinakiolite group.
  • Article - 7 May 2013
    Augite is a single chain inosilicate mineral and member of pyroxene group. It was named after the Greek word for luster, based on the appearance of its cleavage surface.

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