- metallic minerals
- полезные рудные ископаемые
Англо-русский современный словарь. 2014.
Англо-русский современный словарь. 2014.
Minerals Separation, Limited — Minerals Separation Ltd, was a small London based company involved in developing a technique of ore extraction. Between 1910 and 1912, Minerals Separation Limited obtained a license to use a process of ore dressing known as De Bavay s Sulphide… … Wikipedia
Minerals Separation v. Hyde — Supreme Court of the United States Argued October 27, 30–31, November 1, 1916 … Wikipedia
minerals — n. metallic; nonmetallic; rock minerals * * * nonmetallic rock minerals metallic … Combinatory dictionary
Industrial Minerals magazine — Infobox Magazine title =Industrial Minerals editor = Mike O Driscoll category = industry firstdate = October 1967 company = Euromoney Institutional Investors PLC country = United Kindgom (country of publication), Asia, Europe, Middle East, North… … Wikipedia
Industrial minerals — are geological materials which are mined for their commercial value, which are not fuel (fuel minerals or mineral fuels) and are not sources of metals (metallic minerals).They are used in their natural state or after beneficiation either as raw… … Wikipedia
Sulfide minerals — ▪ Table Sulfide minerals name colour lustre Mohs hardness specific gravity habit or form fracture or cleavage refractive indices or polished section data crystal system argentite blackish lead gray metallic 2–2 1/2 7.2–7.4 cubic or octahedral… … Universalium
Oxide minerals — ▪ Table Oxide minerals name colour lustre Mohs hardness specific gravity anatase brown to indigo blue and black; also variable adamantine to metallic adamantine 5½–6 3.8–4.0 boehmite white, when pure 3 3.0–3.1 brookite various browns metallic… … Universalium
List of Minerals found in Pakistan — This is a list of minerals, both metallic and non metallic. Metallic* Aluminium * Antimony * Arsenic * Bauxite * Bentonite * Celestite * Chromite * Coal * Copper * Dolomite * Gold * Iron Ore * China Clay * Feldspar * Fire Clay * Fluorite * Fuller … Wikipedia
Native element minerals — are those elements that occur in nature in uncombined form with a distinct mineral structure. The elemental class includes metals and intermetallic elements, semi metals and non metals. This group also includes natural alloys, phosphides,… … Wikipedia
Pseudo-metallic — Pseu do me*tal lic, a. [Pseudo + metallic.] Falsely or imperfectly metallic; said of a kind of luster, as in minerals. [1913 Webster] … The Collaborative International Dictionary of English
Mining in India — The Darya i Noor diamond from the Iranian Crown Jewels, originally from the mines of Golconda, Andhra Pradesh. Mining in India is an important economic activity which contributes significantly to the economy of India.[1 … Wikipedia