• Thumbnail for Cassiterite
    Cassiterite is a tin oxide mineral, SnO2. It is generally opaque, but it is translucent in thin crystals. Its luster and multiple crystal faces produce...
    7 KB (496 words) - 08:15, 14 June 2024
  • Thumbnail for Tin sources and trade during antiquity
    linked the distant sources of tin to the markets of Bronze Age cultures. Cassiterite (SnO2), oxidized tin, most likely was the original source of tin in ancient...
    29 KB (3,912 words) - 00:11, 14 June 2024
  • Thumbnail for Nemophora cassiterites
    Nemophora cassiterites is a moth of the Adelidae family or fairy longhorn moths. It was described by Edward Meyrick in 1907. It is found in India. Mikhail...
    1 KB (63 words) - 11:13, 26 May 2024
  • Thumbnail for Gangue
    so it does not normally need extensive processing to remove it; but cassiterite, the chief ore mineral of tin, is usually disseminated as very small...
    7 KB (775 words) - 16:24, 6 April 2024
  • Thumbnail for Tin
    periodic table of elements. It is obtained chiefly from the mineral cassiterite, which contains stannic oxide, SnO 2. Tin shows a chemical similarity...
    80 KB (8,938 words) - 14:48, 1 September 2024
  • Thumbnail for Conflict minerals law
    minerals being illicitly exported from the Congo include tungsten, tin, cassiterite, and coltan (which provides the tantalum for mobile phones, and is also...
    61 KB (7,373 words) - 00:57, 1 September 2024
  • Thumbnail for Tin(IV) oxide
    inorganic compound with the formula SnO2. The mineral form of SnO2 is called cassiterite, and this is the main ore of tin. With many other names, this oxide of...
    15 KB (1,500 words) - 02:45, 19 February 2024
  • Thumbnail for Greisen
    muscovite rich rocks, which may be locally rich in topaz, tourmaline, cassiterite, fluorite, beryl, wolframite, siderite, molybdenite and other sulfide...
    6 KB (781 words) - 19:03, 16 February 2024
  • Thumbnail for Burkina Faso
    Trade Organization. There is mining of copper, iron, manganese, gold, cassiterite (tin ore), and phosphates. These operations provide employment and generate...
    167 KB (16,598 words) - 14:59, 9 September 2024
  • Thumbnail for Democratic Republic of the Congo
    on a small scale. Smuggling of conflict minerals such as coltan and cassiterite, ores of tantalum and tin, respectively, helped to fuel the war in the...
    221 KB (20,828 words) - 05:10, 9 September 2024
  • Thumbnail for Bronze Age
    requires systematic techniques: tin must be mined (mainly as the tin ore cassiterite) and smelted separately, then added to hot copper to make bronze alloy...
    107 KB (12,210 words) - 22:56, 7 September 2024
  • 30% 10% 81 64 53 H060L30C10 Peat Brown 60° 30% 20% 90 61 41 H060L30C20 Cassiterite Brown 60° 30% 27% 98 60 31 H060L30C27 Zinc Grey 60° 40% 5% 101 91 85...
    315 KB (398 words) - 12:43, 16 July 2024
  • Thumbnail for Belize
    dolomite, barite (source of barium), bauxite (source of aluminium), cassiterite (source of tin), and gold. In 1990 limestone, used in road construction...
    152 KB (15,378 words) - 15:41, 9 September 2024
  • Thumbnail for Mineral
    cinnabar (HgS), an ore of mercury; sphalerite (ZnS), an ore of zinc; cassiterite (SnO2), an ore of tin; and colemanite, an ore of boron. Gems are minerals...
    109 KB (13,007 words) - 16:14, 20 July 2024
  • Thumbnail for Topaz
    Utah and Chivinar in South America. It can be found with fluorite and cassiterite in various areas including the Ural and Ilmensky mountains of Russia...
    28 KB (3,067 words) - 13:42, 22 July 2024
  • Thumbnail for Ore
    are large ore sources of tin and tungsten in the form of wolframite, cassiterite, stannite and scheelite. These are the leading source of copper ore....
    60 KB (5,466 words) - 20:18, 10 March 2024
  • Bulgaria and Thrace in the late fifth millennium BC". Tin bronzes using cassiterite tin were subsequently reintroduced to the area some 1500 years later...
    27 KB (2,968 words) - 08:44, 1 September 2024
  • Carnallite Carnotite Carobbiite Carpathite Carpholite Carrollite Caryopilite Cassiterite Cattierite Cavansite Celadonite Celestine Celsian Cerite Cerium Cerussite...
    42 KB (2,782 words) - 11:49, 1 September 2024
  • Thumbnail for Kano State
    Kano State has different natural resources in abundant, these include Cassiterite Copper Gemstone Glass-sand Lead/Zinc Pyrochinre & Tantalite A2 (part...
    48 KB (3,639 words) - 14:21, 22 August 2024
  • Thumbnail for Lithium mining in Australia
    Lithium, Lithium oxide Yilgarn Craton, Kalgoorlie Terrane Wodgina Mt Cassiterite, Mt Francisco, Strelley Western Australia 21°10′29″S 118°40′35″E / 21...
    29 KB (2,431 words) - 22:17, 8 September 2024
  • Thumbnail for Abuja
    food. Among these materials include: Clay Gold Tin Feldspar Tantalite Cassiterite Marble Talc Dolomite Source: People awarded the Honorary citizenship...
    69 KB (6,460 words) - 12:00, 30 August 2024
  • Thumbnail for Coltan
    subsistence hunting. The mines in these nature reserves were producing cassiterite, gold, coltan and wolframite, and "most mines were controlled by armed...
    64 KB (5,614 words) - 14:52, 27 August 2024
  • Thumbnail for Placer deposit
    black sands are monazite, rutile, zircon, chromite, wolframite, and cassiterite. Early mining operations were probably a result of placer deposits as...
    11 KB (1,176 words) - 16:29, 27 April 2024
  • Thumbnail for Kigali
    Park. The city sits close to deposits of cassiterite, an ore used to obtain tin, as well as tungsten. Cassiterite is mined in the town of Rutongo, around...
    137 KB (13,563 words) - 01:02, 2 September 2024
  • Thumbnail for Amazon rainforest
    transition to solar and wind energy, digitalization, raised the demand for cassiterite (the main ore of tin used also for financing gold mining), manganese...
    112 KB (10,707 words) - 09:43, 2 September 2024
  • Thumbnail for Rwanda
    contributor, generating US$93 million in 2008. Minerals mined include cassiterite, wolframite, gold, and coltan, which is used in the manufacture of electronic...
    202 KB (17,730 words) - 04:19, 26 August 2024
  • Thumbnail for Rubaya mines
    28°53′02″E / 1.558°S 28.884°E / -1.558; 28.884 Production Products Coltan Cassiterite Tourmaline Owner Company Société Minière de Bisunzu Sarl Website www...
    15 KB (1,548 words) - 23:12, 5 July 2024
  • Thumbnail for Hübnerite
    granite pegmatites and in alluvial deposits. It occurs associated with cassiterite, arsenopyrite, molybdenite, tourmaline, topaz, rhodochrosite and fluorite...
    10 KB (940 words) - 22:20, 3 January 2024
  • Thumbnail for Gemstone
    scarcely known except to connoisseurs, include andalusite, axinite, cassiterite, clinohumite, painite and red beryl. Gemstone pricing and value are governed...
    60 KB (6,790 words) - 20:54, 1 September 2024
  • coinage, which was the duty payable on the metal tin smelted from the ore cassiterite mined in the region. In Cornwall, the duty was passed to the Duchy of...
    6 KB (772 words) - 07:36, 29 August 2024