英语词汇“orthoclase”造句的方法、技巧、例句及翻译-英语例句辞典

Felsic is the compositional term applied to continental igneous minerals and rocks that contain an abundance of orthoclase feldspar. An Introduction to Geology 2017-01-01T00:00:00Z

A transparent or translucent variety of common feldspar, or orthoclase, which often shows pearly opalescent reflections; - called by lapidaries moonstone. Webster's Unabridged Dictionary 2012-03-24T02:00:23.513Z

Examples of substances exhibiting these three kinds of dispersion are borax, orthoclase and gypsum respectively. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7 "Crocoite" to "Cuba" 2012-01-22T03:00:24.397Z

Felspar if present may be orthoclase and oligoclase. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 5 "Greek Law" to "Ground-Squirrel" 2011-12-05T03:00:51.527Z

These larger felspars have no crystalline outlines and consist of orthoclase or microcline surrounded by borders of white oligoclase. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 3 "Gordon, Lord George" to "Grasses" 2011-11-13T03:00:13.177Z

Of their minerals felspar Is usually the most abundant, and is principally labradorite and bytownite, though anorthite occurs in some, while oligoclase and orthoclase have been found in others. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 4 "G" to "Gaskell, Elizabeth" 2011-08-24T02:00:20.690Z

In England the material employed is mostly orthoclase from Scandinavia, often known as “Swedish spar.” Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 2 "Fairbanks, Erastus" to "Fens" 2011-06-19T02:00:16.580Z

Felsite, or Felstone, a hard, compact igneous rock of somewhat flinty appearance, composed usually of quartz and orthoclase felspar intimately mixed, but sometimes of less highly siliceous minerals. The New Gresham Encyclopedia Volume 4, Part 3: Estremoz to Felspar 2011-04-14T02:00:59.373Z

It often occurs as a constituent of granite, not unfrequently being associated in the same rock with pink felspar or orthoclase. Geology 2011-02-20T03:00:12.660Z

They consist essentially of plagioclase felspar, with hornblende or augite, and may contain also biotite, quartz and a limited amount of orthoclase. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 2 "Anjar" to "Apollo"

Cassiterite occurs as a pseudomorph after orthoclase felspar in some of the altered granite of Cornwall, and it has occasionally been found as a cementing material in certain brecciated lodes. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 4 "Carnegie Andrew" to "Casus Belli"

Mallard suggested that all felspars are really asymmetric, and that orthoclase presents only a pseudo-monosymmetric habit, due to twinning. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 2 "Fairbanks, Erastus" to "Fens" 2011-06-19T02:00:16.580Z

At the same time orthoclase and microcline are both potassium felspars; yet the former crystallizes in the monoclinic, and the latter in the triclinic system. The New Gresham Encyclopedia Volume 4, Part 3: Estremoz to Felspar 2011-04-14T02:00:59.373Z

It would no more occur to him that that stone was a displaceable object, and that for the general weal he might displace it, than that its feldspar was of the orthoclase variety. Library of the World's Best literature, Ancient and Modern, Vol. 12

Other kinds of felspar, even orthoclase, may however also show the aventurine appearance. Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 1 "Austria, Lower" to "Bacon"

This change may be illustrated by quoting the analysis of a kaolin clay formed by the disintegration of orthoclase felspar. Manures and the principles of manuring

Among the applications of felspar is that of pure orthoclase in the manufacture of artificial teeth. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 2 "Fairbanks, Erastus" to "Fens" 2011-06-19T02:00:16.580Z

It is usually rich in potash, the predominating felspar being orthoclase, but somewhat deficient in nitrogen and phosphoric acid. Fruits of Queensland

Those yielded by orthoclase must generally abound in potash, while albite and labradorite, containing little or none of that element, must produce soils in which it is deficient. Elements of Agricultural Chemistry

The essential constituents are quartz, orthoclase and plagioclase, and by the addition to these of biotite, garnet, epidote, blue quartz, and hornblende, five types are formed. History and Comprehensive Description of Loudoun County, Virginia

It depends on the felspar present—i.e., whether it is orthoclase, oligoclase, or albite—whether the soil will be rich in potash or not. Manures and the principles of manuring

The mineral orthoclase, which enters largely into the constitution of many granites, was found to lose under the same conditions 0.025 gramme. The Birth-Time of the World and Other Scientific Essays

In this way I have melted beryl, orthoclase, and quartz. Scientific American Supplement, No. 531, March 6, 1886

Granite is a mixture of quartz, felspar, and mica in variable proportions, and the quality of the soil it yields depends on whether the variety of felspar present be orthoclase or albite. Elements of Agricultural Chemistry

Aventurine and moonstone varieties occur, though these special appearances are more usually displayed by the oligoclase and orthoclase felspars respectively. The Project Gutenberg Encyclopedia Volume 1 of 28

Granite containing orthoclase felspar produces a fairly fertile soil. Manures and the principles of manuring

A soft extremely fine grained gray rock, with a well developed schistose structure, carrying much magnetite, plagioclase, orthoclase and their alteration products. The Long Labrador Trail

There are the feldspars, including albite and orthoclase. Let's Collect Rocks and Shells

This series, about 20,000 feet in thickness, is, as before stated, unconformable to that last mentioned; it consists in great part of gneiss of a reddish tint with orthoclase feldspar. The Student's Elements of Geology

In the hand specimen it is an apparently pure orthoclase but in the thin section small scattered quartz grains are observed; as well as the alteration products, Kaolin and sericite. The Long Labrador Trail

It must be remembered, however, that it is only the orthoclase or potash felspars which contain large quantities of potash—other felspathic rocks, such as oligoclase and labradorite, being comparatively poor in it. Manures and the principles of manuring

The quartz is bordered on either side by a band of orthoclase,’ one foot in width. The Long Labrador Trail

Both the quartz and orthoclase contain dust inclusions and crystallites, while the evidences of shearing and crushing are abundant. The Long Labrador Trail

Miascite is one of the varieties of syenite most frequently spoken of; it is composed chiefly of orthoclase and nepheline, with hornblende and quartz as occasional accessory minerals. The Student's Elements of Geology

单词	orthoclase
例句	orthoclase Felsic is the compositional term applied to continental igneous minerals and rocks that contain an abundance of orthoclase feldspar. An Introduction to Geology 2017-01-01T00:00:00Z A transparent or translucent variety of common feldspar, or orthoclase, which often shows pearly opalescent reflections; - called by lapidaries moonstone. Webster's Unabridged Dictionary 2012-03-24T02:00:23.513Z Examples of substances exhibiting these three kinds of dispersion are borax, orthoclase and gypsum respectively. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7 "Crocoite" to "Cuba" 2012-01-22T03:00:24.397Z Felspar if present may be orthoclase and oligoclase. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 5 "Greek Law" to "Ground-Squirrel" 2011-12-05T03:00:51.527Z These larger felspars have no crystalline outlines and consist of orthoclase or microcline surrounded by borders of white oligoclase. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 3 "Gordon, Lord George" to "Grasses" 2011-11-13T03:00:13.177Z Of their minerals felspar Is usually the most abundant, and is principally labradorite and bytownite, though anorthite occurs in some, while oligoclase and orthoclase have been found in others. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 4 "G" to "Gaskell, Elizabeth" 2011-08-24T02:00:20.690Z In England the material employed is mostly orthoclase from Scandinavia, often known as “Swedish spar.” Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 2 "Fairbanks, Erastus" to "Fens" 2011-06-19T02:00:16.580Z Felsite, or Felstone, a hard, compact igneous rock of somewhat flinty appearance, composed usually of quartz and orthoclase felspar intimately mixed, but sometimes of less highly siliceous minerals. The New Gresham Encyclopedia Volume 4, Part 3: Estremoz to Felspar 2011-04-14T02:00:59.373Z It often occurs as a constituent of granite, not unfrequently being associated in the same rock with pink felspar or orthoclase. Geology 2011-02-20T03:00:12.660Z They consist essentially of plagioclase felspar, with hornblende or augite, and may contain also biotite, quartz and a limited amount of orthoclase. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 2 "Anjar" to "Apollo" Cassiterite occurs as a pseudomorph after orthoclase felspar in some of the altered granite of Cornwall, and it has occasionally been found as a cementing material in certain brecciated lodes. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 4 "Carnegie Andrew" to "Casus Belli" Mallard suggested that all felspars are really asymmetric, and that orthoclase presents only a pseudo-monosymmetric habit, due to twinning. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 2 "Fairbanks, Erastus" to "Fens" 2011-06-19T02:00:16.580Z At the same time orthoclase and microcline are both potassium felspars; yet the former crystallizes in the monoclinic, and the latter in the triclinic system. The New Gresham Encyclopedia Volume 4, Part 3: Estremoz to Felspar 2011-04-14T02:00:59.373Z It would no more occur to him that that stone was a displaceable object, and that for the general weal he might displace it, than that its feldspar was of the orthoclase variety. Library of the World's Best literature, Ancient and Modern, Vol. 12 Other kinds of felspar, even orthoclase, may however also show the aventurine appearance. Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 1 "Austria, Lower" to "Bacon" This change may be illustrated by quoting the analysis of a kaolin clay formed by the disintegration of orthoclase felspar. Manures and the principles of manuring Among the applications of felspar is that of pure orthoclase in the manufacture of artificial teeth. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 2 "Fairbanks, Erastus" to "Fens" 2011-06-19T02:00:16.580Z It is usually rich in potash, the predominating felspar being orthoclase, but somewhat deficient in nitrogen and phosphoric acid. Fruits of Queensland Those yielded by orthoclase must generally abound in potash, while albite and labradorite, containing little or none of that element, must produce soils in which it is deficient. Elements of Agricultural Chemistry The essential constituents are quartz, orthoclase and plagioclase, and by the addition to these of biotite, garnet, epidote, blue quartz, and hornblende, five types are formed. History and Comprehensive Description of Loudoun County, Virginia It depends on the felspar present—i.e., whether it is orthoclase, oligoclase, or albite—whether the soil will be rich in potash or not. Manures and the principles of manuring The mineral orthoclase, which enters largely into the constitution of many granites, was found to lose under the same conditions 0.025 gramme. The Birth-Time of the World and Other Scientific Essays In this way I have melted beryl, orthoclase, and quartz. Scientific American Supplement, No. 531, March 6, 1886 Granite is a mixture of quartz, felspar, and mica in variable proportions, and the quality of the soil it yields depends on whether the variety of felspar present be orthoclase or albite. Elements of Agricultural Chemistry Aventurine and moonstone varieties occur, though these special appearances are more usually displayed by the oligoclase and orthoclase felspars respectively. The Project Gutenberg Encyclopedia Volume 1 of 28 Granite containing orthoclase felspar produces a fairly fertile soil. Manures and the principles of manuring A soft extremely fine grained gray rock, with a well developed schistose structure, carrying much magnetite, plagioclase, orthoclase and their alteration products. The Long Labrador Trail There are the feldspars, including albite and orthoclase. Let's Collect Rocks and Shells This series, about 20,000 feet in thickness, is, as before stated, unconformable to that last mentioned; it consists in great part of gneiss of a reddish tint with orthoclase feldspar. The Student's Elements of Geology In the hand specimen it is an apparently pure orthoclase but in the thin section small scattered quartz grains are observed; as well as the alteration products, Kaolin and sericite. The Long Labrador Trail It must be remembered, however, that it is only the orthoclase or potash felspars which contain large quantities of potash—other felspathic rocks, such as oligoclase and labradorite, being comparatively poor in it. Manures and the principles of manuring The quartz is bordered on either side by a band of orthoclase,’ one foot in width. The Long Labrador Trail Both the quartz and orthoclase contain dust inclusions and crystallites, while the evidences of shearing and crushing are abundant. The Long Labrador Trail Miascite is one of the varieties of syenite most frequently spoken of; it is composed chiefly of orthoclase and nepheline, with hornblende and quartz as occasional accessory minerals. The Student's Elements of Geology
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