- metallic-adamantine lustre
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металлическо-алмазный блеск
English-Russian dictionary of geology. 2011.
metallic-adamantine lustre
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adamantine lustre — noun (mineralogy) A lustre similar to the metallic but without opacity • • • Main Entry: ↑adamant … Useful english dictionary
Lustre (mineralogy) — Lustre (or luster) is a description of the way light interacts with the surface of a crystal, rock, or mineral. The word lustre traces its origins back to the Latin word lux, meaning light , and generally implies radiance, gloss, or brilliance. A … Wikipedia
lustre — /lus teuhr/, n., v.t., v.i., lustred, lustring. Chiefly Brit. luster. * * * In mineralogy, the appearance of a mineral surface in terms of its light reflecting qualities. Lustre depends on a mineral s refractivity (see refraction), transparency,… … Universalium
Lustre — Luster Lus ter, Lustre Lus tre, n. [F. lustre; cf. It. lustro; both fr. L. lustrare to purify, go about (like the priests at the lustral sacrifice), traverse, survey, illuminate, fr. lustrum a purificatory sacrifice; perh. akin to E. loose. But… … The Collaborative International Dictionary of English
rutile — /ˈrutaɪl / (say roohtuyl) noun a common mineral, titanium dioxide, TiO2, having a brilliant metallic adamantine lustre and usually of a reddish brown colour; used as a source of titanium metal and in ceramics. {French, from German Rutil, from… …
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
Anatase — [ Crystals from Gouveia, Minas Gerais, Brazil ] Anatase is one of the three mineral forms of titanium dioxide, the other two being brookite and rutile. It is always found as small, isolated and sharply developed crystals, and like rutile, a more… … Wikipedia
Diamond cut — This article is about diamond cut styles. For a broader discussion of decorative diamonds, see Diamond (gemstone). Part of a series on Diamonds Material … Wikipedia
Luster — Lus ter, Lustre Lus tre, n. [F. lustre; cf. It. lustro; both fr. L. lustrare to purify, go about (like the priests at the lustral sacrifice), traverse, survey, illuminate, fr. lustrum a purificatory sacrifice; perh. akin to E. loose. But lustrare … The Collaborative International Dictionary of English
Luster ware — Luster Lus ter, Lustre Lus tre, n. [F. lustre; cf. It. lustro; both fr. L. lustrare to purify, go about (like the priests at the lustral sacrifice), traverse, survey, illuminate, fr. lustrum a purificatory sacrifice; perh. akin to E. loose. But… … The Collaborative International Dictionary of English
Pyrargyrite — General Category Sulfosalt Chemical formula Ag3SbS3 … Wikipedia
