[DOC] [TLE] Aluminum: It Used To Be More Precious Than Gold - Slate [PAR] Jul 30, 2010 ... Aluminum is the most common metal in the earth's crust, almost twice as 
abundant as iron. ... until a German chemist extracted a few flakes in the 1820s. ... 
In fact, aluminum became more precious than gold and silver in the... [DOC] [TLE] The Metal That Was Once Worth More Than Gold - KnowledgeNuts [PAR] Feb 27, 2014 ... The Metal That Was Once Worth More Than Gold ... Aluminum is one of the three 
most common elements found within the Earth's crust. However ... Supposedly, 
aluminum's discovery dates back to the ancient Roman Empire. [DOC] [TLE] Aluminum: Common Metal, Uncommon Past | Chemical Heritage ... [PAR] In the mid-1800s aluminum was more valuable than gold. ... ability to find the way 
to release itthe third most common element in the earth's crust ... for aluminum 
extraction built on several decades' worth of electrochemistry and, indeed, ... 
While aluminum metal is a recent discovery, its compounds were fairly common 
in... [DOC] [TLE] When Aluminium Cost More than Gold - Today I Found Out [PAR] May 13, 2014 ... Aluminium is literally one of the most common elements on Earth. So how did it 
come to be that aluminium cost more than gold? ... Before aluminium was 
discovered, or even theorised, so called ... In a few short years, aluminium went 
from being literally the most expensive metal on Earth to the cheapest. [DOC] [TLE] What are some Facts On Aluminum? | Yahoo Answers [PAR] Aug 21, 2008 ... It was once considered more precious than gold. WE NEED ... Discovered in the 
1820s, aluminum is the most abundant metal on earth. [DOC] [TLE] Aluminum or Gold? - The Dynamic Earth @ National Museum of ... [PAR] Why was aluminumthe most abundant metal in Earth's crustonce so precious
? For many years after its discovery in 1825, aluminum was extremely difficult to 
remove from rocks. In 1886 ... The price of aluminum was more than double the 
price of gold for much of the 19th century. ... What's it Worth' by Casey Russell. [DOC] [TLE] Chemistry - Ray Sahelian, M.D. [PAR] Aluminum tin foil most abundant metal on Earth, when it was discovered in 1820 
it was worth more than gold. Lighter than steel, this metal is also associated with
... [DOC] [TLE] ANITA'S ANIMAL CORNER - Chapala.com [PAR] Recycling aluminum takes 95 percent less energy than starting from scratch with 
... was first discovered in the 1820s, it was $1,200 a kilogram, worth more than 
gold. It's the most abundant metal on earth, and was first used to make a rattle for
... [DOC] [TLE] Time To Recycle - Facts [PAR] Discovered in the 1820s, aluminum is the most abundant metal on earth. 
Recycling ... The more paper we recycle, the fewer trees cut down. ... One person 
uses two pine trees  worth of paper products each year. ... Making aluminum 
cans from recycled aluminum uses 90% less energy than making aluminum from 
scratch. [DOC] [TLE] aluminum cans eco tips photos  The Canny Catnip Nook [PAR] Jul 22, 2016 ... Aluminum is the most abundant metal on earth and was discovered in the 1820s. 
At that time it was worth $1,200 a kilogram, more than gold. [DOC] [TLE] Blog | Utah Metal Works [PAR] Nov 5, 2013 ... This is much more convenient and productive than paying to take your junk to the 
dump. ... Some of the most obvious, like gold and silver have retained their value 
as coveted .... Discovered in the 1820s, aluminum is the most abundant metal on 
earth. ... The empty aluminum can is worth about 2 cents. [DOC] [TLE] Parrish Recycling | Facebook [PAR] 2151 Old Louisville Rd. Bowling Green, KY 42101 ... The empty aluminum can is 
worth about 1 cent. No automatic alt text available. ... Discovered in the 1820's, 
aluminum is the most abundant metal on earth. Over 50% of the ... produced in 
this country. Each year, North America recycles more steel than plastic combined. [DOC]

Question: The most abundant metal on Earth, when it was discovered in 1820 it was worth more than gold
Answer: Aluminum