blue+tourmaline
11indicolite — /in dik euh luyt /, n. Mineral. a dark blue tourmaline, used as a gem. [1800 10; < F; see INDIGO, LITE] * * * …
12голубой турмалин — индиголит — [Англо русский геммологический словарь. Красноярск, КрасБерри. 2007.] Тематики геммология и ювелирное производство Синонимы индиголит EN blue tourmaline …
13turmaline — Tourmaline Tour ma*line, n. [F. tourmaline, cf. It. turmalina, tormalina, NL. turmalina, turmalinus; all fr. tournamal, a name given to this stone in Ceylon.] (Min.) A mineral occurring usually in three sided or six sided prisms terminated by… …
14Paraíba — Infobox Brazilian State name = State of Paraíba motto = anthem = capital = João Pessoa latd= |latm= |latNS= |longd= |longm= |longEW= largest city = João Pessoa demonym = Paraibano leader name1 = Cássio Cunha Lima leader name2 = José Lacerda Neto… …
15Chrysoberyl — General Category Oxide minerals Spinel group Chemical formula Be …
16Optical mineralogy — A petrographic microscope, which is an optical microscope fitted with cross polarizing lenses, a conoscopic lens, and compensators (plates of anisotropic materials; gypsum plates and quartz wedges are common), for crystallographic analysis.… …
17Important gemstones — ▪ Table Important gemstones mineral gem name colour Mohs hardness* specific gravity* beryl aquamarine sky blue to greenish blue 7½–8 2.68–2.71 emerald green 2.68–2.74 goshenite colourless; greenish yellow, yellow green, brownish same as… …
18Ruby — This article is about the mineral. For other uses, see Ruby (disambiguation). Ruby Natural ruby crystals from Winza, Tanzania General Category …
19List of minerals — This is a List of minerals for which there are Wikipedia articles. Mineral variety names and mineraloids are to be listed after the valid minerals for each letter.For a complete listing (about 4,000) of all mineral names: List of minerals… …
20Norwegian Royal Regalia — Painter Johannes Flintoe s drawing of the new crown prince crown in 1846 The crown jewels, or royal regalia, of Norway include nine items: the king s crown, the sword of the realm, the king s sceptre, the king s orb, the queen s crown, the queen… …
