单词 | chlorite |
例句 | Sodium chlorite finds an extensive application in the bleaching of paper because it is a strong oxidizing agent and does not damage the paper. Chemistry 2019-02-14T00:00:00Z Rearrange the following minerals in order of increasing metamorphic grade: biotite, garnet, sillimanite, chlorite. Physical Geology 2015-01-01T00:00:00Z Other sheet silicates include serpentine and chlorite, found in metamorphic rocks. An Introduction to Geology 2017-01-01T00:00:00Z MMS is a chemical solution containing sodium chlorite and water which, after ingestion, became chlorine dioxide – a bleach used for industrial water treatment or textiles. Florida family accused of selling bleach as 'miracle' COVID-19 cure, making $1M in sales 2021-04-25T04:00:00Z “Sodium chlorite products are dangerous, and you and your family should not use them.” Along with health and safety experts, we would like to remind you that Lysol is poison 2020-04-24T04:00:00Z For example, perchlorate is chlorate is chlorite is and hypochlorite is ClO−. Chemistry 2019-02-14T00:00:00Z The surrounding lower-grade rocks were not buried as deep, and the rocks within the peripheral chlorite zone were likely not buried to more than about 5 km. Physical Geology 2015-01-01T00:00:00Z Slate is a fine-grained metamorphic rock that exhibits a foliation called slaty cleavage that is the flat orientation of the small platy crystals of mica and chlorite forming perpendicular to the direction of stress. An Introduction to Geology 2017-01-01T00:00:00Z Generally, they are composed of a solution of sodium chlorite and distilled water, with instructions for consumers to add citric acid, which turns them into a powerful bleaching agent. Drinking Bleach Won’t Cure Cancer or Anything Else, F.D.A. Says 2019-08-13T04:00:00Z Baldwin, 52, is importing bulk shipments of the components of MMS, sodium chlorite and citric acid, into Uganda from China. US pastor runs network giving 50,000 Ugandans bleach-based 'miracle cure' 2019-05-18T04:00:00Z The only definitely known halous acid is chlorous acid, HClO2, obtained by the reaction of barium chlorite with dilute sulfuric acid: Chemistry 2019-02-14T00:00:00Z For example, pyroxene can be converted to the clay minerals chlorite or smectite, and olivine can be converted to the clay mineral serpentine. Physical Geology 2015-01-01T00:00:00Z Chlorite schist includes the low-grade index mineral chlorite. An Introduction to Geology 2017-01-01T00:00:00Z Ultimately a contractor cleaned up a sodium chlorite spill with a wet vac causing the filter paper in the wet vac to ignite, blowing up the wet vac. Fear of the Federal Government in the Ranchlands of Oregon 2018-01-18T05:00:00Z Further tests found that the UV rays broke down the perchlorate into other chemicals, namely hypochlorite and chlorite, and it is these that appear to be so destructive to the bacteria. Mars covered in toxic chemicals that can wipe out living organisms, tests reveal 2017-07-06T04:00:00Z Authorities say a chemical reaction between sodium chlorite and sewage caused a November 2014 explosion that sent 10 firefighters and dozens of others to the hospital. California prosecutors join waste plant explosion case 2015-11-24T05:00:00Z The passage of this water through the oceanic crust at 200° to 300°C promotes metamorphic reactions that change the original pyroxene in the rock to chlorite and serpentine. Physical Geology 2015-01-01T00:00:00Z Garnet schist includes the high-grade index mineral garnet and indicating it has experienced much higher pressures and temperatures than chlorite. An Introduction to Geology 2017-01-01T00:00:00Z Those minimal exhaust fumes had to go through a scrubber that used sodium chlorite, sodium hydroxide, sulfuric acid, sodium sulfide, three mixers, three pumps, a lot of water, and a great big blower. Fear of the Federal Government in the Ranchlands of Oregon 2018-01-18T05:00:00Z They are accused of selling sodium chlorite, which is used in bleaching paper, and claiming miracle cures. Plea deal in Spokane bleach ‘miracle cure' case 2014-06-05T04:00:00Z It is understood sodium chlorite solution is one of the chemicals involved in the incident. Patients moved after chemical leak 2013-12-23T13:08:38Z It survives the potential onslaught by relying on sulfur compounds naturally present in its environment to react away the chlorite, a symbiotic relationship between life and non-life chemistry. New Extremophile Breathes Rocket Fuel 2013-04-04T20:15:00.677Z The “green” part of the name is derived from green minerals like chlorite, serpentine, and epidote, and the “schist” part is applied due to the presence of platy minerals such as muscovite. An Introduction to Geology 2017-01-01T00:00:00Z Veins of quartz, tourmaline and chlorite may traverse the granite, containing tinstone often in workable quantities. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 3 "Gordon, Lord George" to "Grasses" 2011-11-13T03:00:13.177Z It is composed of quartz, red felspar, and dark green chlorite; and is accompanied with gneiss of the same composition. In the Arctic Seas A Narrative of the Discovery of the Fate of Sir John Franklin and his Companions 2011-10-10T02:00:18.377Z Some authors believe that the development of saussurite from felspar is also dependent on pressure rather than on weathering, and an analogous change may affect the olivine, replacing it by talc, chlorite, actinolite and garnet. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 4 "G" to "Gaskell, Elizabeth" 2011-08-24T02:00:20.690Z Secondary mica is also a common result of alteration, and among other products are pinite, epidote, saussurite, chlorite, wollastonite and various zeolites. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 2 "Fairbanks, Erastus" to "Fens" 2011-06-19T02:00:16.580Z In foliated rocks, the minerals are chiefly quartz, felspar, and mica, talc, or chlorite. Geology 2011-02-20T03:00:12.660Z In the weathering of granite the quartz suffers little change; the felspar passes into dull cloudy, soft aggregates of kaolin, muscovite and secondary quartz, while chlorite, quartz and calcite replace the biotite, hornblende and augite. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 3 "Gordon, Lord George" to "Grasses" 2011-11-13T03:00:13.177Z The name is given to these beds because they often, but not always, contain an abundance of green earth or chlorite scattered through the substance of the sandstone, limestone, &c. Principles of Geology or, The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology Down in the depths below, hidden in chlorite and mica, lies the cherry-coloured sparkling almandine, on which the tablet of our lives is graven. The Serapion Brethren, Vol. I. They differ chemically from the micas in containing less silica and no alkalis, and from the chlorites in containing much less water; in many respects they are intermediate between the micas and chlorites. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 5 "Clervaux" to "Cockade" The three last-mentioned minerals—talc, serpentine, and chlorite—are all silicates of magnesia. Geology 2011-02-20T03:00:12.660Z Magnesia is never absent, though its amount may be less than 1%; it is usually contained in minerals of the chlorite group, but partly also in dolomite. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 4 "Cincinnatus" to "Cleruchy" Sand colored green by an admixture of the simple mineral chlorite. Principles of Geology or, The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology Melaphyre is a name given to the very dark varieties of altered augitic lavas, rich in magnetite and chlorite. Volcanoes: Past and Present Closely allied to the chlorites is another group of micaceous minerals known as the vermiculites, which have resulted by the alteration of the micas, particularly biotite and phlogopite. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 3 "Chitral" to "Cincinnati" Thus the chlorine oxyacids enumerated above form salts named respectively hypochlorites, chlorites, chlorates and perchlorates. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1 "Châtelet" to "Chicago" The principal substances of this description are kaolin, muscovite and chlorite. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 4 "Cincinnatus" to "Cleruchy" I did feel that I did not owe my escape merely to my acquaintance with chlorite and its properties. My Schools and Schoolmasters or The Story of my Education. Volcanic ash, or bole, is frequently found separating the different lava-flows; and in the upper amygdaloidal sheets numerous secondary minerals are found, such as quartz, agate and jasper, stilbite and chlorite. Volcanoes: Past and Present Many altered igneous rocks owe their green colour to the presence of secondary chlorite. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 3 "Chitral" to "Cincinnati" In igneous rock the ore-bearing solutions may have altered the wall rock to a dense mixture of quartz, sericite, and chlorite. The Economic Aspect of Geology Basaltic lavas are frequently spongy or pumiceous, especially near their surfaces; and, in course of time, the steam cavities become filled with secondary minerals such as calcite, chlorite and zeolites. Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 3 "Banks" to "Bassoon" It was incrusted over by a thin layer of chlorite, slippery as the mixture of soap and grease that the ship-carpenter spreads over his slips on the morning of a launch. My Schools and Schoolmasters or The Story of my Education. Structurally, therefore, these isles are a continuation of Land's End, but the granite has become less consistent and more friable; it is largely broken into felspar, quartz, and mica, with schorl, chlorite, and hornblende. The Cornwall Coast They have the same chemical constituents as the chlorites, but the composition is variable and indefinite, varying with that of the original mineral and the extent of its alteration. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 3 "Chitral" to "Cincinnati" The first step in the change was the cracking of the quartz and feldspar crystals and development of muscovite and chlorite in the cracks. History and Comprehensive Description of Loudoun County, Virginia The asbestos occurs in the same quarries with this marble, just as this mineral is usually associated with talc schist, in which chlorite and mica are often present. Roman Mosaics Or, Studies in Rome and Its Neighbourhood Silver nitrate is also used to discover whether the paper has been washed with chlorine or chlorites. Disputed Handwriting An exhaustive, valuable, and comprehensive work upon one of the most important subjects of to-day. With illustrations and expositions for the detection and study of forgery by handwriting of all kinds One, named Einerguendi by Brown, consisted of compact felspar, coloured green by chlorite, with grains of quartz and acicular crystals of felspar. Three Expeditions into the Interior of Eastern Australia, Volume 1 From hand specimens alone it is difficult to assign a name to this rock, as it partakes more or less of the characters of mica, chlorite, and talc-schists. Narrative of the Voyage of H.M.S. Rattlesnake, Commanded By the Late Captain Owen Stanley, R.N., F.R.S. Etc. During the Years 1846-1850. Including Discoveries and Surveys in New Guinea, the Louisiade Archipelago, Etc. to Which Is Added the Account of Mr. E.B. Kennedy's Expedition for the Exploration of the Cape York Peninsula. By John Macgillivray, F.R.G.S. Naturalist to the Expedition. — Volume 1 Sections of the finer schist in polarized light show many small areas of quartz and plagioclase and numerous crystals of epidote, magnetite, and chlorite, the whole having a marked parallel arrangement. History and Comprehensive Description of Loudoun County, Virginia There is a slightly developed diabasic structure and the rock is much altered by weathering; the resultant product being chlorite. The Long Labrador Trail The greater abundance are in the veins of the dark-green soft chlorite, and some few in horizontal beds. Scientific American Supplement, No. 344, August 5, 1882 We saw, for the first time, pure greenish-yellow chlorite outcropping from the granite. The Land of Midian — Volume 1 On some of them the coal-beds form part of the cliffs along the shore; on others, copper is found in a chlorite and talcose slate. The Former Philippines thru Foreign Eyes This sandstone combines angular fragments of gneiss, quartz, and chlorite, magnetical sand, madrepores, and petrified bivalve shells. Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 1 When it alternates with these rocks, it often contains some crystals of mica, and occasionally quartz, feldspar, hornblende, talc, chlorite, garnet, and other minerals. The Student's Elements of Geology Apparently a vein of it would not be noticed at all from the surrounding rock of gravelly earth, but there it is, and in a vein of chlorite. Scientific American Supplement, No. 344, August 5, 1882 The country, in fact, altogether changed: quartz had disappeared, and chlorite had taken its place. The Land of Midian — Volume 1 It is of a greyish-green quartzose chlorite schist, from which the enterprising Father had endeavored, with a perseverance worthy of better success, to procure lime by burning. The Former Philippines thru Foreign Eyes It is seldom found in the darker coloured rocks, or in limestone country, but it sometimes occurs in gneiss, mica schist, and chlorite schist. Getting Gold: a practical treatise for prospectors, miners and students Where the most minerals occur in the chlorite is when plenty of veins of calcite are in its vicinity, and its edges near the trap are dry and crumbly. Scientific American Supplement, No. 344, August 5, 1882 |
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