galena


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Related to galena: sphalerite

Ga·le·na

 (gə-lē′nə)
A city of extreme northwest Illinois on the Mississippi River. It was a prosperous port and the center of a lead-mining region during the 1800s.

ga·le·na

 (gə-lē′nə)
n.
A gray mineral, essentially PbS, the principal ore of lead.

[Latin galēna, lead ore.]

galena

(ɡəˈliːnə) or

galenite

n
(Minerals) a grey mineral, found in hydrothermal veins. It is the chief source of lead. Composition: lead sulphide. Formula: PbS. Crystal structure: cubic
[C17: from Latin: lead ore, dross left after melting lead]

ga•le•na

(gəˈli nə)

also ga•le•nite

(-naɪt)

n.
a common heavy mineral, lead sulfide, PbS, occurring in lead-gray crystals, and cleavable masses: the principal ore of lead.
[1595–1605; < Latin: lead ore]

ga·le·na

(gə-lē′nə)
A gray, metallic mineral consisting of lead and sulfur. Galena usually occurs in cube-shaped crystals within veins of igneous rock or in sedimentary rocks. It is the main ore of lead.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.galena - soft blue-grey mineralgalena - soft blue-grey mineral; lead sulfide; a major source of lead
atomic number 82, Pb, lead - a soft heavy toxic malleable metallic element; bluish white when freshly cut but tarnishes readily to dull grey; "the children were playing with lead soldiers"
mineral - solid homogeneous inorganic substances occurring in nature having a definite chemical composition
Translations
galeniit
lyijyhohde
galenit
References in periodicals archive ?
Summary: New Delhi [India], Feb 9 (ANI): Situated in the Northwest region of Illinois, Galena is a mesmerizing city that's known for wooing travellers looking for a romantic getaway against the lush greens.
Notes: a mandatory pre-bid meeting will be held on wednesday, january 10, 2018 at 08:00 am in the galena city hall at 101 green street, galena, il.
Synopsis: "The Galena Nuclear Project: Pursuing Low Cost Energy in Bush Alaska" by Marvin L.
Bowie Resource Partners, which is mostly-owned by the Galena Private Equity Resources Fund, announced that its founder and chairman stepped down (See People in the News, p.
Biopharmaceutical company Galena Biopharma Inc (NasdaqCM:GALE) revealed on Monday the completion of USD15.
The polymetallic ore under investigation contains galena and sphalerite as valuable minerals of lead and zinc.
Product Pipeline Review - 2015', provides an overview of the Galena Biopharma, Inc.
Biopharmaceutical company Galena Biopharma (NasdaqCM:GALE) reported on Friday the launch of an agreement to divest its Zuplenz (ondansetron) Oral Soluble Film product to Midatech Pharma valued at up to USD29.
The kitchen table--the kitchen being an extension of the room where Galena occupies the sofa--is set with the same breakfast she's been laying out for over 50 years: thick slices of rye bread, sweet-cream butter, stewed figs and prunes, a boiled egg balanced in a porcelain cup.
The driving distance from Galena to Chicago is three picturesque hours.
Galena, Jumada I 17, 1436, Mar 8, 2015, SPA -- The Environmental Protection Agency said that Thursday's oil train derailment and spill in Illinois poses an "imminent and substantial danger" of contaminating the Mississippi River, UPI reported.
We have full confidence in our patents listed in FDAs Orange Book today and intend to defend our rights vigorously together with our partner Galena.