28 February, 2009 (58)

28 February, 2009

Click any element tile below to get the full entry for that element, or click on the sample picture to go directly to the description of that sample.

Text and images Copyright (c) 2010 by Theodore W. Gray.

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Argon-filled double-pane window.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $30
Size: 12"
Purity: 80%

Chromium oxide green.
Source: Pottery supplier
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $10
Size: 2"
Purity: 68%

Swiss army hammer.
Source: China
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $5
Size: 7"
Purity: 95%

Zone-refined iron.
Source: Ethan Currens
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: Anonymous
Size: 3"
Purity: 99.99%

Steel wool.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $1
Size: 3"
Purity: 98%

Cobalt-glass bottle.
Source: Nick Mann
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: Donated
Size: 8"
Purity: 0.005%

Cobalt-glass vase.
Source: eBay seller auntncb
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $10
Size: 7"
Purity: 0.005%

Cobalt-glass candle holder.
Source: eBay seller 517trinket
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $7
Size: 2.5"
Purity: 0.005%

Cobalt-glass cat thing.
Source: eBay seller alteglasslady
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $5
Size: 3"
Purity: 0.005%

Cobalt-glass insulator.
Source: eBay seller radaru
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $30
Size: 2"
Purity: 0.005%

Cobalt-glass insulator.
Source: eBay seller gigioleen
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $77
Size: 4"
Purity: 0.005%

Zone refined nickel bar.
Source: Ethan Currens
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: Anonymous
Size: 4"
Purity: 99.99%

Nickel Beautiful nickel-plated miniature scale

Beautiful nickel-plated miniature scale.
Source: eBay seller rto37
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $86
Size: 5"
Purity: 95%

Copper-plated BBs.
Source: Walmart
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $5
Size: 0.125"
Purity: 95%

Copper scrubbing pad.
Source: Walmart
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $2
Size: 3"
Purity: 1%

Brass parting tool by Kobalt.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $30
Size: 6"
Purity: 80%

Copper copy of iridium slab. (External Sample)
Location: Oliver Sacks' Office
Photographed: 28 February, 2009
Text Updated: 1 March, 2009
Size: 2.5"
Purity: 99%

Model Liberty Bell.
Source: Philadelphia Airport
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $4
Size: 3"
Purity: 80%

Zinc BBs.
Source: Walmart
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $4
Size: 0.125"
Purity: 99%

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