Theodore Gray (830)

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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Tungsten
Tungsten 1/2 rods
3D
1/2" rods.
Source: Kevin of Midwest Tungsten Service
Contributor: Theodore Gray
Acquired: 24 December, 2003
Price: Donated
Size: 3"
Purity: 99.9%
Tungsten
Tungsten Molten welding rod
3D
Molten welding rod.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 20 February, 2004
Price: $1
Size: 0.75"
Purity: 99%
Tungsten
Tungsten Fishing weights

Fishing weights.
Source: eBay seller dfacbco
Contributor: Theodore Gray
Acquired: 21 February, 2004
Price: $8.50
Size: 0.16"
Purity: 90%
Tungsten
Tungsten Mini element collection

Mini element collection.
Source: Blake Ferris
Contributor: Theodore Gray
Acquired: 15 July, 2004
Price: $61/set
Size: 1"
Purity: >98%
Tungsten
Tungsten Lead-free fishing weights

Lead-free fishing weights.
Source: Walmart
Contributor: Theodore Gray
Acquired: 15 July, 2004
Price: $3
Size: 0.75"
Purity: >80%
Sample Group: Fishing Weights
Tungsten
Tungsten Bar

Bar.
Source: Anonymous
Contributor: Theodore Gray
Acquired: 1 September, 2004
Price: Donated
Size: 6"
Purity: 98%
Tungsten
Tungsten Sparkplug wrench

Sparkplug wrench.
Source: eBay seller granahlee
Contributor: Theodore Gray
Acquired: 15 September, 2004
Price: $6.50
Size: 6"
Purity: 0%
Sample Group: Spark Plugs
Tungsten
Tungsten Westinghouse 1500W aviation bulb

Westinghouse 1500W aviation bulb.
Source: Surplus Shed
Contributor: Theodore Gray
Acquired: 10 October, 2004
Price: $25
Size: 10"
Purity: >90%
Sample Group: Light Bulbs
Tungsten
Tungsten Nuts

Nuts.
Source: Blake Ferris
Contributor: Theodore Gray
Acquired: 11 October, 2004
Price: $30
Size: 1"
Purity: >90%
Tungsten
Tungsten W
3D3D
W.
Source: Kaistar R&D
Contributor: Theodore Gray
Acquired: 29 October, 2004
Price: $165
Size: 1.25"
Purity: 99.99%
Tungsten
Tungsten Solid tungsten pen
3D3D
Solid tungsten pen.
Source: Inkling Pen Company
Contributor: Theodore Gray
Acquired: 5 February, 2005
Price: $590
Size: 7"
Purity: 95%
Tungsten
Tungsten Solid tungsten coin
3D3D
Solid tungsten coin.
Source: Inkling Pen Company
Contributor: Theodore Gray
Acquired: 27 October, 2005
Price: $180
Size: 1.5"
Purity: 95%
Tungsten
Tungsten Museum-grade sample
3D3D
Museum-grade sample.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 15 December, 2005
Price: See Listing
Size: 4"
Purity: >99%
Sample Group: RGB Samples
Tungsten
Tungsten Zone-refined single crystal
3D3D
Zone-refined single crystal.
Source: Ivan Timokhin
Contributor: Theodore Gray
Acquired: 10 May, 2006
Price: $100
Size: 1"
Purity: >99.99%
Tungsten
Tungsten Tungsten-weighted dart
3D3D
Tungsten-weighted dart.
Source: Walmart
Contributor: Theodore Gray
Acquired: 10 February, 2007
Price: $15
Size: 5"
Purity: 90%
Tungsten
Tungsten Zone-refined single crystal
3D3D
Zone-refined single crystal.
Source: Ivan Timokhin
Contributor: Theodore Gray
Acquired: 10 May, 2006
Price: $100
Size: 5"
Purity: >99.99%
Tungsten
Tungsten Tungsten Pig
3D3D
Tungsten Pig.
Source: Anonymous
Contributor: Theodore Gray
Acquired: 11 August, 2007
Price: Confidential
Size: 7"
Purity: >90%
Sample Group: Medical
Tungsten
Tungsten Tungsten carbide cutting wheel
3D3D
Tungsten carbide cutting wheel.
Source: Boeing Surplus Store
Contributor: Theodore Gray
Acquired: 11 August, 2007
Price: $30
Size: 8"
Purity: <50%
Tungsten
Tungsten Tungsten carbide inserts
3D3D
Tungsten carbide inserts.
Source: Boeing Surplus Store
Contributor: Theodore Gray
Acquired: 30 September, 2007
Price: $2
Size: 0.75"
Purity: <50%
Tungsten
Tungsten Evaporation basket
3D3D
Evaporation basket.
Source: Anonymous
Contributor: Theodore Gray
Acquired: 8 March, 2008
Price: Anonymous
Size: 1"
Purity: >95%
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