galena - Hutchinson encyclopedia article about galena Printer Friendly
The Free Dictionary
990,588,361 visitors served.
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

galena

   Also found in: Dictionary/thesaurus, Medical, Encyclopedia, Wikipedia 0.04 sec.

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, Kazakhstan, the UK, and the USA.

Galena

Town and administrative headquarters of Jo Daviess County, northwest Illinois; population (1990) 3,600. It is situated on the Galena River, 5 km/3 mi east of the Mississippi River, 24 km/15 mi southeast of Dubuque, Iowa, and 14 km/9 mi south of Hazel Green, Wisconsin. Its lead sulphide and zinc deposits and its location midway between St Paul, Minnesota, and Rock Island, Illinois, made Galena a boom town; between 1840 and 1860 it was the wealthiest city in Illinois. The US Civil War general Ulysses S Grant was born here in 1822.


?Page tools
Printer friendly
Cite / link
Email
Feedback
?Sign in SSL protected
Email:
Password:
Register

? Mentioned in ? References in periodicals archive
 
The 2,700-student Big Walnut School District in Galena, Ohio, has named April Domine its new superintendent.
The camp was named Keno Hill because the earliest large-scale mining took place there, even though most of the silver was actually produced from mines situated on Galena Hill.
Located in the heart of Alaska, Galena is only accessible by boat (in the summer, when the river is ice-free) and by plane.
 
Hutchinson browser? ? Full browser
 
 
Hutchinson Encyclopedia
?

Disclaimer | Privacy policy | Feedback | Copyright © 2008 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Terms of Use.