ruby copper ore
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ruby copper — noun or ruby copper ore : cuprite … Useful english dictionary
Red-lead ore — Red Red, a. [Compar. {Redder} ( d?r); superl. {Reddest}.] [OE. red, reed, AS. re[ a]d, re[ o]d; akin to OS. r[=o]d, OFries. r[=a]d, D. rood, G. roht, rot, OHG. r[=o]t, Dan. & Sw. r[ o]d, Icel. rau[eth]r, rj[=o][eth]r, Goth. r[ a]uds, W. rhudd,… … The Collaborative International Dictionary of English
Red copper — Red Red, a. [Compar. {Redder} ( d?r); superl. {Reddest}.] [OE. red, reed, AS. re[ a]d, re[ o]d; akin to OS. r[=o]d, OFries. r[=a]d, D. rood, G. roht, rot, OHG. r[=o]t, Dan. & Sw. r[ o]d, Icel. rau[eth]r, rj[=o][eth]r, Goth. r[ a]uds, W. rhudd,… … The Collaborative International Dictionary of English
mineral deposit — Introduction aggregate of a mineral in an unusually high concentration. About half of the known chemical elements (chemical element) possess some metallic (metal) properties. The term metal, however, is reserved for those chemical… … Universalium
List of shipwrecks — Contents 1 Africa 1.1 East Africa 1.2 North Africa 1.2.1 Algeria … Wikipedia
District of Alaska — This article refers to Alaska in the period from 1884 to 1912. For the federal court sometimes called District of Alaska , see United States District Court for the District of Alaska. District of Alaska District of the United States … Wikipedia
Medieval stained glass — is the coloured and painted glass of medieval Europe from the 10th century to the 16th century. For much of this period stained glass windows were the major pictorial art form, particularly in northern France, Germany and England, where windows… … Wikipedia
Cuprite — from Morenci, Arizona General Category Oxide mineral Chemical formula Cu … Wikipedia
Battle Mountain, Nevada — For the Korean War battle, see Battle of Battle Mountain. Battle Mountain, Nevada CDP … Wikipedia
Куприт — [cuprum медь] м л, Сu2О. Куб. Габ. октаэдрический, реже додекаэдрический или куб. Сп. несов. по {111}, редко по {001}. Агр.: друзы, плотные, земл., зернистые. Красный разных оттенков до черного. Бл. алмазный, полуметал, до тусклого. Тв. 3,5 4. Уд … Геологическая энциклопедия
