Galena

Lead.
Found on http://www.xmission.com/~drudy/amm/gloss.html

galena

[n] - soft blue-gray mineral
Found on http://www.webdictionary.co.uk/definition.php?query=galena

Galena

Lead Sulphide - a mixture of lead and sulphur.
Found on http://www.leadminingmuseum.co.uk/Glossary.htm

galena

lead Sulphide (PbS). Technical grades (specific gravity about 7) are used for increasing the density of drilling fluids to points impractical or impossible with barite.
Found on http://www.encyclo.co.uk/visitor-contributions.php

Galena

(PbS) Galena is the main ore of lead mined in the North Pennines. Very small amounts of silver could be extracted from it - typically in the ounces range from a ton of galena. This was smelted at Bail hills to produce lead used in making pipes, waterproof roofs and musket ball ammunition amongst other uses.
Found on http://www.keystothepast.info/durhamcc/k2p.nsf/k2pGlossaryList?readform&let

Galena

A lustrous, blue-gray lead ore mineral, usually crystallised in cubes. Galena crystals were commonly used in ‘crystal` radio sets.
Found on http://www.mhs.ox.ac.uk/marconi/collection/glossary.php

Galena

Ga·le'na noun [ Latin galena lead ore, dross that remains after melting lead: confer French galène sulphide of lead ore, antidote to poison, stillness of the sea, calm, tranquility.] 1. (Medicine) A remedy or antidote for poison; theriaca. [ Obsolete] Parr. 2.
Found on http://www.encyclo.co.uk/webster/G/3

galena

1. <medicine> A remedy or antidose for poison; theriaca. ... 2. <chemical> Lead sulphide; the principal ore of lead. It is of a bluish gray colour and metallic luster, and is cubic in crystallization and cleavage. False galena. See Blende. ... Origin: L. Galena lead ore, dross that remains after melting lead: cf. F. Galene sulphide of l
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Galena

• (n.) Lead sulphide; the principal ore of lead. It is of a bluish gray color and metallic luster, and is cubic in crystallization and cleavage. • (n.) A remedy or antidose for poison; theriaca.
Found on http://thinkexist.com/dictionary/meaning/galena/

Galena

city, seat (1827) of Jo Daviess county, northwestern Illinois, U.S. It lies along the Galena River (originally called Fever River), 4 miles (6 km) ...
Found on http://www.britannica.com/eb/a-z/g/3

galena

a gray lead sulfide (PbS), the chief ore mineral of lead. One of the most widely distributed sulfide minerals, it occurs in many different types of ... [5 related articles]
Found on http://www.britannica.com/eb/a-z/g/3

Galena

Galena is a Greek girl name. The meaning of the name is `Healer ` The name Galena doesn`t appear In the US top 1000 most common names over de last 128 years. The name Galena seems to be unique!
Found on http://www.pregnology.com/index.php?girls/Galena

galena

Type: Term Pronunciation: gā-lē′nă Synonyms: lead sulfide
Found on http://www.medilexicon.com/medicaldictionary.php?t=35986

galena

Galena. Credit: Mineral Information Institute A gray mineral, essentially lead (II) sulfide (PbS), the principal ore of lead. It forms cubic crystals. Deposits of galena, also called 'lead glance,' deposits have been worked worldwide for their lead.
Found on http://www.daviddarling.info/encyclopedia/G/galena.html

galena

galena (gulē'nu) or lead glance,lustrous, blue-gray mineral crystallizing usually in cubes, sometimes in octahedrons. It is the most important ore and the principal source of lead. It consists of lead sulfide, PbS, but frequently contains silver (it is mined for this metal in some localiti...
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Galena

Galena (lead sulphide) or galenite is virtually the only source of lead and an important ore of silver. It is found both in masses and crystallized in cubes, but sometimes in truncated octahedra and has the formulae PbS and a relative hardness of 3. It is a very common metallic mineral, its colour is bluish-grey, like lead, but brighter; its lustre
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galena

Mineral consisting of lead sulphide, PbS, the chief ore of lead. It is lead-grey in colour, has a high metallic lustre and breaks into cubes because of its perfect cubic cleavage. It may contain up to 1% silver, and so the ore is sometimes mined for both metals. Galena occurs mainly among limestone deposits in Australia, Mexico, Russia, Kaz...
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Galena

Lead ore.
Found on http://www.metalbulletin.com/Glossary.html

Galena

Galena is one of the most abundant and widely distributed sulfide minerals. It crystallizes in the cubic crystal system often showing octahedral forms. It is often associated with the minerals sphalerite, calcite and fluorite. ==Lead ore deposits== Galena is the main ore of lead, used since ancient times. Because of its somewhat low melting point,
Found on http://en.wikipedia.org/wiki/Galena

Galena

[disambiguation] Galena is a mineral, lead sulfide, an important lead ore. Galena may also refer to: ==Places== ==Bodies of water== ==Persons== ==Others== ...
Found on http://en.wikipedia.org/wiki/Galena_(disambiguation)

GALENA

Ordovician age groups of rock which are largely dolomite with a shaly zone near the middle and some limestone beds in the lower portion.
Found on http://www.isgs.illinois.edu/glossary.shtml

Galena

Lead ore.
Found on http://www.metalbulletin.com/Glossary.html

Galena

[Amtrak station] The Galena Amtrak station is a proposed train station located in Galena, Illinois, and will serve a new Chicago-Rockford-Dubuque Amtrak route that is expected to begin operation in late 2014 or early 2015. However, with the new proposal for Amtrak service to terminate in Rockford following the inability of the state of Illi
Found on http://en.wikipedia.org/wiki/Galena_(Amtrak_station)

Galena

[singer] Galina Vicheva Gencheva (in Bulgarian Галина Вичева Генчева, May 21, 1985, Smyadovo, Bulgaria ), better known by her stage name Galena (Галена) is a Bulgarian singer. Galena attended music school in Shumen in popular song. Two years later she moved to the music school in Dimitrovgrad. Galena was discovered
Found on http://en.wikipedia.org/wiki/Galena_(singer)
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