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  • Thumbnail for Vein (geology)
    with vein material, may be composed of vein material and/or the rock in which the vein is hosted. In many gold mines exploited during the gold rushes...
    10 KB (1,213 words) - 17:58, 11 January 2024
  • Thumbnail for Gold
    solid under standard conditions. Gold often occurs in free elemental (native state), as nuggets or grains, in rocks, veins, and alluvial deposits. It occurs...
    141 KB (15,960 words) - 08:55, 20 June 2024
  • Thumbnail for Mother lode
    Mother lode (category Gold mining)
    Mother lode is a principal vein or zone of gold or silver ore. The term is also used colloquially to refer to the real or imaginary origin of something...
    5 KB (508 words) - 20:27, 19 February 2024
  • Thumbnail for Gold nugget
    gold-bearing veins or lodes are weathered. Nuggets are also found in the tailings piles of previous mining operations, especially those left by gold mining...
    13 KB (1,554 words) - 11:33, 11 June 2024
  • Thumbnail for Deep vein thrombosis
    Deep vein thrombosis (DVT) is a type of venous thrombosis involving the formation of a blood clot in a deep vein, most commonly in the legs or pelvis...
    144 KB (14,636 words) - 14:26, 21 June 2024
  • Thumbnail for Nutcracker syndrome
    syndrome (NCS) results most commonly from the compression of the left renal vein (LRV) between the abdominal aorta (AA) and superior mesenteric artery (SMA)...
    16 KB (1,877 words) - 11:21, 14 September 2023
  • Thumbnail for Petzite
    Petzite (category Gold minerals)
    analyses. It occurs with other tellurides in vein gold deposits. It is commonly associated with native gold, hessite, sylvanite, krennerite, calaverite...
    4 KB (213 words) - 23:11, 17 January 2024
  • Thumbnail for Telangiectasia
    Telangiectasia (redirect from Spider veins)
    Sclerotherapy is the "gold standard" and is preferred over laser for eliminating telangiectasiae and smaller varicose leg veins. A sclerosant medication...
    16 KB (1,835 words) - 14:50, 24 April 2024
  • Thumbnail for Pyrite
    Pyrite (redirect from Fool's Gold)
    Pyrite is usually found associated with other sulfides or oxides in quartz veins, sedimentary rock, and metamorphic rock, as well as in coal beds and as...
    43 KB (4,493 words) - 23:37, 12 June 2024
  • Thumbnail for Central venous catheter
    commonly placed in veins in the neck (internal jugular vein), chest (subclavian vein or axillary vein), groin (femoral vein), or through veins in the arms (also...
    49 KB (5,951 words) - 16:42, 19 April 2024
  • the fluids cool, they deposit minerals, such as gold, silver, copper, lead, and zinc, into the veins. EVP are typically small in size, but they can be...
    7 KB (723 words) - 15:40, 13 April 2024
  • Thumbnail for Ore genesis
    Ore genesis (section Gold)
    referred to as orogenic gold are generally high-grade, thin, vein and fault hosted. They are primarily made up of quartz veins also known as lodes or reefs...
    33 KB (3,971 words) - 23:11, 19 June 2024
  • Thumbnail for Gold extraction
    Gold extraction is the extraction of gold from dilute ores using a combination of chemical processes. Gold mining produces about 3600 tons annually, and...
    22 KB (2,231 words) - 11:11, 11 June 2024
  • Thumbnail for California gold rush
    and remove veins of the gold-bearing quartz. Once the gold-bearing rocks were brought to the surface, the rocks were crushed and the gold separated, either...
    105 KB (11,469 words) - 02:57, 23 May 2024
  • Thumbnail for Gold rush
    technology. The surface outcrop of a gold-bearing vein may be oxidized, so that the gold occurs as native gold, and the ore needs only to be crushed...
    32 KB (3,625 words) - 05:02, 12 June 2024
  • Pokémon came out". In the same vein as the Pokémon Mew of Red and Blue, the exclusive Pokémon Celebi was included in the Gold and Silver games but is only...
    55 KB (5,322 words) - 21:44, 24 June 2024
  • Thumbnail for Gold mining
    tunnels were dug to extrac gold-bearing quartz veins. During the Bronze Age, sites in the Eastern Desert became a great source of gold-mining for nomadic Nubians...
    93 KB (10,230 words) - 02:45, 25 June 2024
  • conservative/libertarian vein. Gold has worked as a local talk host in markets such as Boston, Denver, Tampa, Miami and Dallas. Gold began his career at KWBZ...
    3 KB (366 words) - 11:11, 25 November 2023
  • copper and lead veins in the area north of Bontddu. In 1854, gold was discovered at the mine in a vein of quartz. The main gold-bearing vein was named the...
    3 KB (424 words) - 11:17, 7 March 2022
  • Thumbnail for Georgia Gold Belt
    bearing quartz in weathered rock, gold also occurs in quartz veins. The most profitable veins, in the Dahlonega District, occur in the contact zone between...
    3 KB (263 words) - 20:44, 21 March 2022
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