| 单词 |
mineralography |
| 释义 |
mineralography Min.|mɪnərəˈlɒgrəfɪ|
[f. mineral n. + -o + -graphy.]
The study of the physical and chemical microstructure of minerals, spec. of polished sections using the reflecting microscope.
1916J. Murdoch Microsc. Determination Opaque Minerals p. iii, This new method [sc. using the reflecting microscope]..opens an entire new field of geologic science that promises to do for the ores what petrography has done for the rocks; for this the name of ‘Mineralography’ is proposed. 1921H. L. Alling in Jrnl. Geol. XXIX. 194 The rock-forming minerals can be studied..as the end products of crystallization of melts—geophysical chemistry, or as here proposed—mineralography. 1937Amer. Mineralogist XXII. 492 Attention is restricted to instrumental and manipulative procedure with the opaque minerals; no consideration is given..to those more interpretative and philosophical phases of mineralography, such as textures..deformation, alteration etc. 1942Chem. Abstr. XXXVI. 1267 (heading) The imprint method in mineralography.
Hence mineraloˈgraphic a., of or using mineralography.
1916J. Murdoch Microsc. Determination Opaque Minerals p. v, Mineralographic methods show that..the sulphide minerals tend to be microscopically mingled and intergrown in most intimate fashion. 1937Amer. Mineralogist XXII. 492 Many requests..have come for description or discussion of mineralographic technique as employed at Harvard. 1971Daily Tel. 29 Apr. 25 (Advt.), Mineralographic and related analyses on ores and metallurgical products. |
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