- specular ore
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красный железняк
English-Russian dictionary of geology. 2011.
specular ore
Смотреть что такое "specular ore" в других словарях:
specular schist — specular schist, a rock made up chiefly of quartz, specular iron ore, and mica … Useful english dictionary
Specular iron — Iron I ron ([imac] [u^]rn), n. [OE. iren, AS. [=i]ren, [=i]sen, [=i]sern; akin to D. ijzer, OS. [=i]sarn, OHG. [=i]sarn, [=i]san, G. eisen, Icel. [=i]sarn, j[=a]rn, Sw. & Dan. jern, and perh. to E. ice; cf. Ir. iarann, W. haiarn, Armor. houarn.]… … The Collaborative International Dictionary of English
specular iron — noun or specular iron ore : hematite with a metallic luster called also specularite * * * specular iron noun A brilliant steely crystallized haematite • • • Main Entry: ↑specular * * * specular iron, hematite, especially … Useful english dictionary
specular iron — Hematite Hem a*tite, n. [L. haematites, Gr. ? bloodlike, fr. a i^ma, a i matos, blood.] (Min.) An important ore of iron, the sesquioxide, so called because of the red color of the powder. It occurs in splendent rhombohedral crystals, and in… … The Collaborative International Dictionary of English
specular — adj. 1 of or having the nature of a speculum. 2 reflecting. Phrases and idioms: specular iron ore lustrous haematite. Etymology: L specularis (as SPECULUM) … Useful english dictionary
specular iron ore — noun see specular iron … Useful english dictionary
rhombohedral iron ore — Hematite Hem a*tite, n. [L. haematites, Gr. ? bloodlike, fr. a i^ma, a i matos, blood.] (Min.) An important ore of iron, the sesquioxide, so called because of the red color of the powder. It occurs in splendent rhombohedral crystals, and in… … The Collaborative International Dictionary of English
Shenandoah Valley Railroad (N&W) — Shenandoah Valley Railroad was a line completed on June 19, 1882 extending up the Shenandoah Valley from Hagerstown, Maryland USA through the West Virginia panhandle into Virginia to reach Roanoke, Virginia and a connection with the Norfolk and… … Wikipedia
Dartmoor tin-mining — The wheelpit at Huntingdon mine The Dartmoor tin mining industry is thought to have originated in pre Roman times,[1] and continued right through to the 20th century. From the 12th century onwards tin mining was regulated by a Stannary Parliament … Wikipedia
Hematite — For other uses, see Hematite (disambiguation). Hematite Hematite (blood ore) from Michigan (unknown scale) General Category … Wikipedia
Ngwenya Mine — The Ngwenya Mine is located on Bomvu Ridge, northwest of Mbabane and near the north western border of Swaziland. This mine is considered to be the world s oldest. The haematite ore deposit was used in the Middle Stone Age to extract red ochre,… … Wikipedia
