Samples by Date (2401)

These are all my samples listed in order of acquisition, newest first. Check back to see new samples as they are added.

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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Niobium
Niobium Niobium speaker, maybe

Niobium speaker, maybe.
Source: eBay seller caraudiosupply
Contributor: Theodore Gray
Acquired: 1 May, 2004
Price: $4
Size: 1"
Purity: 0%
Cadmium
Cadmium Museum-grade sample
3D
Museum-grade sample.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 1 May, 2004
Text Updated: 11 August, 2007
Price: See Listing
Size: 2"
Purity: >99%
Sample Group: RGB Samples
Tin
Tin Museum-grade sample
3D
Museum-grade sample.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 1 May, 2004
Text Updated: 11 August, 2007
Price: See Listing
Size: 2"
Purity: >99%
Sample Group: RGB Samples
Lead
Lead Museum-grade sample
3D
Museum-grade sample.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 1 May, 2004
Text Updated: 11 August, 2007
Price: See Listing
Size: 2"
Purity: >99%
Sample Group: RGB Samples
Oxygen
Oxygen Sapphire boule
3D
Sapphire boule.
Source: SoCal (Nevada), Inc
Contributor: Theodore Gray
Acquired: 28 April, 2004
Price: $65
Size: 4"
Composition: Al2O3+Ti
Magnesium
Magnesium Polycrystalline chunk
3D3D
Polycrystalline chunk.
Source: SoCal (Nevada), Inc
Contributor: Theodore Gray
Acquired: 28 April, 2004
Price: $15
Size: 4"
Purity: 99.9%
Cobalt
Cobalt Another hip joint

Another hip joint.
Source: eBay seller sushack
Contributor: Theodore Gray
Acquired: 28 April, 2004
Text Updated: 11 March, 2007
Price: $36
Size: 7"
Purity: <60%
Sample Group: Body Parts+Medical
Boron
Boron Boron Nitride ceramic disk

Boron Nitride ceramic disk.
Source: John Wechselberger
Contributor: John Wechselberger
Acquired: 15 April, 2004
Price: Donated
Size: 4.5"
Purity: <50%
Carbon
Carbon Hand-made pencils

Hand-made pencils.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 15 April, 2004
Price: Donated
Size: 7"
Purity: >95%
Sulfur
Sulfur Coal scrubber residue
3D3D
Coal scrubber residue.
Source: eBay seller smektar
Contributor: Theodore Gray
Acquired: 10 April, 2004
Price: $10
Size: 3"
Purity: >90%
Tin
Tin Foundry ingot

Foundry ingot.
Source: eBay seller hallmarkmetals
Contributor: Theodore Gray
Acquired: 10 April, 2004
Price: $4.60/pound
Size: 12"
Purity: 99.95%
Tin
Tin Tin soldier
3D3D
Tin soldier.
Source: eBay seller hallmarkmetals
Contributor: Theodore Gray
Acquired: 10 April, 2004
Price: $4.60/pound
Size: 2"
Purity: 99.95%
Lead
Lead Foundry ingot

Foundry ingot.
Source: eBay seller hallmarkmetals
Contributor: Theodore Gray
Acquired: 10 April, 2004
Price: $0.75/pound
Size: 12"
Purity: 99.97%
Neodymium
Neodymium Magnetic icosahedron
3D
Magnetic icosahedron.
Source: Force Field
Contributor: Ed Pegg Jr
Acquired: 8 April, 2004
Price: Donated
Size: 2.5"
Purity: <35%
Titanium
Titanium Scissors

Scissors.
Source: Walmart
Contributor: Theodore Gray
Acquired: 2 April, 2004
Price: $8
Size: 10"
Purity: <30%
Iron
Iron Thermite-cast bolt
3D
Thermite-cast bolt.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 29 March, 2004
Price: Free
Size: 6"
Purity: >90%
Titanium
Titanium Nail puller

Nail puller.
Source: Duluth Trading Company
Contributor: Theodore Gray
Acquired: 24 March, 2004
Text Updated: 16 March, 2009
Price: $50
Size: 10"
Purity: >90%
Oxygen
Oxygen Aircraft emergency oxygen system
3D3D
Aircraft emergency oxygen system.
Source: eBay seller rustnstuf
Contributor: Theodore Gray
Acquired: 23 March, 2004
Text Updated: 11 March, 2007
Price: $20
Size: 9"
Purity: 90%
Sample Group: Medical
Oxygen
Oxygen Oxygen spray bottles

Oxygen spray bottles.
Source: eBay seller oxygeninc
Contributor: Theodore Gray
Acquired: 21 March, 2004
Text Updated: 11 March, 2007
Price: $8/3
Size: 8"
Purity: 85%
Sample Group: Medical
Titanium
Titanium Rough cut plate

Rough cut plate.
Source: John Wechselberger
Contributor: Theodore Gray
Acquired: 15 March, 2004
Text Updated: 16 March, 2009
Price: $4
Size: 4"
Purity: >90%
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