Theodore Gray (837)

These are the elements I've procured myself.

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) 2007 by Theodore W. Gray.
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Titanium
Titanium Ferrotitanium lumps

Ferrotitanium lumps.
Source: John Wechselberger
Contributor: Theodore Gray
Acquired: 21 August, 2003
Price: $5
Size: 1.25"
Composition: FeTi
Vanadium
Vanadium Vanadium emerald
3D
Vanadium emerald.
Source: eBay seller rrgaetan
Contributor: Theodore Gray
Acquired: 22 August, 2002
Price: $10
Size: 0.15"
Purity: <2%
Vanadium
Vanadium Vanadium wrench

Vanadium wrench.
Source: eBay seller sammy13
Contributor: Theodore Gray
Acquired: 28 August, 2002
Price: $10
Size: 8"
Purity: <2%
Vanadium
Vanadium Vanadium crunchies
3D3D
Vanadium crunchies.
Source: Max Whitby of RGB
Contributor: Theodore Gray
Acquired: 1 November, 2003
Price: $142
Size: 5"
Purity: 99.9%
Vanadium
Vanadium Hollow cathode lamp

Hollow cathode lamp.
Source: eBay seller heruur
Contributor: Theodore Gray
Acquired: 24 December, 2003
Price: $20
Size: 8"
Purity: 99.9%
Sample Group: Atomic Emission Lamps
Vanadium
Vanadium Stock certificate

Stock certificate.
Source: eBay seller americanaenterprises
Contributor: Theodore Gray
Acquired: 10 September, 2003
Price: $12.50
Size: 11"
Purity: 0%
Vanadium
Vanadium Element coin
3D3D
Element coin.
Source: Dave Hamric
Contributor: Theodore Gray
Acquired: 1 December, 2006
Price: $40
Size: 0.75"
Purity: >99%
Sample Group: Coins
Chromium
Chromium Granular powder

Granular powder.
Source: Mark Rollog
Contributor: Theodore Gray
Acquired: 20 July, 2002
Price: $8
Size: 0.01"
Purity: >99%
Sample Group: Powders
Chromium
Chromium Spark plug

Spark plug.
Source: Auto Parts Store
Contributor: Theodore Gray
Acquired: 10 January, 2003
Price: $5
Size: 3"
Purity: <50%
Sample Group: Spark Plugs
Chromium
Chromium Electrowinning plate

Electrowinning plate.
Source: eBay seller akilawolf
Contributor: Theodore Gray
Acquired: 5 June, 2003
Price: $10
Size: 1.5"
Purity: 99.9%
Chromium
Chromium Great huge rings of solid chromium

Great huge rings of solid chromium.
Source: John Wechselberger
Contributor: Theodore Gray
Acquired: 18 August, 2003
Price: $20/disk
Size: 7"
Purity: 99.8%
Chromium
Chromium Broken plate
3D3D
Broken plate.
Source: eBay seller akilawolf
Contributor: Theodore Gray
Acquired: 21 August, 2003
Price: $5/pound
Size: 0.75"
Purity: 99.9%
Chromium
Chromium Arc melted button

Arc melted button.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 23 August, 2003
Price: $5/pound
Size: 3/4"
Purity: 99.9%
Chromium
Chromium Phonograph needles

Phonograph needles.
Source: eBay seller donfriend
Contributor: Theodore Gray
Acquired: 25 November, 2003
Price: $16.50/24
Size: 0.5"
Purity: 90%
Chromium
Chromium Chrome plated gummy bear
3D3D
Chrome plated gummy bear.
Source: Switzerland
Contributor: Theodore Gray
Acquired: 19 November, 2007
Price: $5
Size: 1"
Purity: >95%
Chromium
Chromium Chromium Petrified Wood

Chromium Petrified Wood.
Source: Fossil Image Ltd.
Contributor: Theodore Gray
Acquired: 29 March, 2003
Price: $15
Size: 2"
Composition: Cr
Chromium
Chromium Ferrochrome crystal
3D
Ferrochrome crystal.
Source: eBay seller valdor
Contributor: Theodore Gray
Acquired: 3 June, 2003
Price: $10
Size: 2.5"
Composition: FeCr
Chromium
Chromium Ferrochrome lump
3D
Ferrochrome lump.
Source: eBay seller valdor
Contributor: Theodore Gray
Acquired: 3 June, 2003
Price: $5
Size: 2"
Composition: FeCr
Chromium
Chromium Ferrochrome lumps

Ferrochrome lumps.
Source: John Wechselberger
Contributor: Theodore Gray
Acquired: 21 August, 2003
Price: $5
Size: 1.25"
Composition: FeCr
Manganese
Manganese Fine Powder

Fine Powder.
Source: Mark Rollog
Contributor: Theodore Gray
Acquired: 20 July, 2002
Price: $7
Size: 0.0001"
Purity: >99%
Sample Group: Powders
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