- star diopside
-
звездчатый диопсид
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
Diopside — Bellecombe, Châtillon, Aosta Valley, Italy General Category Silicate mineral Chemical formula … Wikipedia
Asterism (gemmology) — This article is about the characteristic in some gems. For other uses, see Asterism (disambiguation). Asterism on the surface of a blue star sapphire. This is the 182 carat (36.4 g) Star of Bombay, housed in the National Museum of Natural History … Wikipedia
Astérisme (gemmologie) — Pour les articles homonymes, voir Astérisme (homonymie). En gemmologie, on appelle astérisme un effet d étoile ou de croix sur certaines pierres fines et précieuses. Les raies lumineuses formant la croix peuvent être au nombre de quatre, six, et… … Wikipédia en Français
Sapphire — For other uses, see Sapphire (disambiguation). Sapphire The 423 carat (85 g) blue Logan sapphire General Category Oxide mineral … Wikipedia
chemical element — Introduction also called element, any substance that cannot be decomposed into simpler substances by ordinary chemical processes. Elements are the fundamental materials of which all matter is composed. This article considers the… … Universalium
Garnet — For other uses, see Garnet (disambiguation). Garnet General Category Nesosilicate Chemical … Wikipedia
Gemstone — Jewels redirects here. For other uses, see Jewels (disambiguation). Precious Stone redirects here. For the James Bond character, see Hurricane Gold. For other uses, see Gemstone (disambiguation). A selection of gemstone pebbles made by tumbling… … Wikipedia
Watch — For other uses, see Watch (disambiguation). Early wrist watch by Waltham, worn by soldiers in World War I (Deutsches Uhrenmuseum, Inv. 47 3352) A watch is a small timepiece, typically worn either on the wrist or attached on a chain and carried in … Wikipedia
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
81P/Wild — Comet Wild 2 (81P/Wild) nucleus in 2004 Discovery Discovered by: Paul Wild Discovery date: 1978 Alternate designations: 1978 XI; 1984 XIV; 1990 XXVIII … Wikipedia
Forsterite — (big tabular and colorless) on sanidine (little colorless crystals)<bg />with hematite (redish) General … Wikipedia