Synonymer & Information om | Engelska ordet FLUORSPAR

Exempel på hur man kan använda FLUORSPAR i en mening

• At the base of the Tor and nearby are four show caves: Blue John Cavern, Speedwell Cavern, Peak Cavern and Treak Cliff Cavern where lead, Blue John, fluorspar and other minerals were once mined.
• The San Juan Basin supports a large resource extraction economy, with oil, natural gas, coal, helium, alum, clay, fluorspar, uranium and various gemstones as the primary products; historically gold, silver, copper, and lead were also produced in large quantities.
• At the end of the adit, the cavern opens up with fluorspar veins, stalactites and stalagmites, and the so-called "Bottomless Pit".
• The area has in the past been mined and quarried for minerals such as barytes, coal fluorspar, iron, lead, witherite and zinc.
• To circumvent these restrictions, in 1944 a Buell dryer was purchased second hand from a fluorspar mine in Derbyshire, and was installed in an existing building at ECLP's Drinnick site in Nanpean, heated by exhaust steam from Drinnick power plant.
• Constituents' occupations include to a significant degree agriculture and the service sector, however the area was formerly heavily economically supported by the mining of coal, iron ore and businesses in the county still extract gangue minerals in present mining, such as fluorspar for the smelting of aluminium, to the south in the county is Darlington, which has particular strengths in international transport construction, including bridges.
• At Treak Cliff the mineralised fluid was particularly rich in fluorine and 99% of the deposited mineral is fluorspar (technically, fluorite is the pure crystal and fluorspar the industrial name for the impure substance as mined).
• This included the installation of rail-borne EIM-Co Rockershovels, battery locomotives, improved rolling stock and increased specialist underground mechanisation and systems (the Moores were helped by their General Manager, Jim Peart, of Weardale mining - previously manager of the Burtree Pasture, Rookhope, and Stanhope Burn lead and fluorspar mines).
• Iran produces orpiment and realgar arsenic concentrates, silver, asbestos, borax, hydraulic cement, clays (bentonite, industrial, and kaolin), diatomite, feldspar, fluorspar, turquoise, industrial or glass sand (quartzite and silica), lime, magnesite, nitrogen (of ammonia and urea), perlite, natural ocher and iron oxide mineral pigments, pumice and related volcanic materials, caustic soda, stones and decorative stones (including granite, marble, travertine, dolomite, and limestone), celestite, natural sulfates (aluminum potassium sulfate and sodium sulfate), amber, tungsten, agate, lapis lazuli and talc.
• Airag sum center is a fluorspar mining settlement, the primary fluorspar mining and processing enterprises are at Bor-Öndör city (Khentii aimag).
• There are several spur lines: to the copper combine in Erdenet, to coal mines in Sharyngol, Nalaikh and Baganuur, to the fluorspar mine in Bor-Öndör, to the former Soviet military base and refinery at Züünbayan.
• Cand, Cam – fluorspar (St Just, in use after the year 1800, from Cornish language kann, meaning 'brightness').
• The largest fluorspar deposits are found in Precambrian granite, and jasperized Fusselman Dolomite.
• The most important non-metallic materials are: quartz, calcareous spar (calcite), heavy spar (baryte) and fluorspar (fluorite).
• All other minerals, including, but not limited to, aplite, barite, borax, calcium carbonates, diatomaceous earth, dolomite, feldspar, Fuller's earth, garnet, gilsonite, granite, limestone, magnesite, magnesium carbonates, marble, mollusk shells (including clam shells and oyster shells), phosphate rock, potash, quartzite, slate, soapstone, stone (used or sold for use by the mine owner or operator as dimension stone or ornamental stone), thenardite, tripoli, trona, and (if paragraph (1)(B) does not apply) bauxite, flake graphite, fluorspar, lepidolite, mica, spodumene, and talc (including pyrophyllite), except that, unless sold on bid in direct competition with a bona fide bid to sell a mineral listed in paragraph (3), the percentage shall be 5 percent for any such other mineral (other than slate to which paragraph (5) applies) when used, or sold for use, by the mine owner or operator as rip rap, ballast, road material, rubble, concrete aggregates, or for similar purposes.

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