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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Bismuth
Bismuth Native bismuth

Native bismuth. (External Sample)
Location: The Harvard Museum of Natural History
Photographed: 2 October, 2002
Size: 5
Purity: >90%
Bismuth
Bismuth Native bismuth

Native bismuth. (External Sample)
Location: The Harvard Museum of Natural History
Photographed: 2 October, 2002
Size: 2
Purity: >90%
Cerium
Cerium Optical polishing powder
3D3D
Optical polishing powder.
Source: eBay seller fellows
Contributor: Theodore Gray
Acquired: 1 October, 2002
Price: $5
Size: 1"
Purity: <30%
Sample Group: Powders
Selenium
Selenium Hunks
3D
Hunks.
Source: eBay seller kingendymion
Contributor: Theodore Gray
Acquired: 27 September, 2002
Price: $26
Size: 1.5"
Purity: >99%
Chlorine
Chlorine Gas in a bulb
3D3D
Gas in a bulb.
Source: Tryggvi Emilsson and Timothy Brumleve
Contributor: Tryggvi Emilsson and Timothy Brumleve
Acquired: 21 September, 2002
Text Updated: 4 May, 2007
Price: Donated
Size: 3"
Purity: 99.9%
Bromine
Bromine Gas in a bulb
3D3D
Gas in a bulb.
Source: Tryggvi Emilsson and Timothy Brumleve
Contributor: Tryggvi Emilsson and Timothy Brumleve
Acquired: 21 September, 2002
Text Updated: 4 May, 2007
Price: Donated
Size: 3"
Purity: 99.9%
Rhodium
Rhodium Longer, thicker wire

Longer, thicker wire.
Source: Tryggvi Emilsson and Timothy Brumleve
Contributor: Tryggvi Emilsson and Timothy Brumleve
Acquired: 21 September, 2002
Price: Donated
Size: 1"
Purity: 99.9%
Silver
Silver Precipitated crystalline silver

Precipitated crystalline silver.
Source: Tryggvi Emilsson and Timothy Brumleve
Contributor: Tryggvi Emilsson and Timothy Brumleve
Acquired: 21 September, 2002
Price: Donated
Size: 0.5"
Purity: 99.9%
Iron
Iron Steel pennies
3D3D
Steel pennies.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 20 September, 2002
Text Updated: 18 December, 2007
Price: Donated
Size: 0.5"
Purity: >90%
Sample Group: Coins
Iron
Iron 1944 zinc steel penny Belgian 2 franc

1944 zinc steel penny Belgian 2 franc.
Source: eBay seller wholesalenow
Contributor: Theodore Gray
Acquired: 20 September, 2002
Price: $10
Size: 0.5"
Purity: >90%
Sample Group: Coins
Fluorine
Fluorine Freon-22

Freon-22.
Source: Ed Pegg Jr
Contributor: Ed Pegg Jr
Acquired: 11 September, 2002
Text Updated: 20 November, 2008
Price: $0
Size: 18"
Purity: 44%
Niobium
Niobium Wah Chang commemorative coin

Wah Chang commemorative coin.
Source: Wah Chang
Contributor: Theodore Gray
Acquired: 10 September, 2002
Text Updated: 11 August, 2007
Price: $30
Size: 1"
Purity: 99.9%
Sample Group: Coins
Scandium
Scandium Incredible crystals

Incredible crystals.
Source: Anonymous
Contributor: Anonymous
Acquired: 9 September, 2002
Price: Donated
Size: 1"
Purity: 99.9%
Selenium
Selenium Rectifier
3D3D
Rectifier.
Source: Charles Cowie
Contributor: Charles Cowie
Acquired: 9 September, 2002
Price: Donated
Size: 2.5"
Purity: >90%
Hydrogen
Hydrogen Heavy water

Heavy water.
Source: Tryggvi Emilsson and Timothy Brumleve
Contributor: Tryggvi Emilsson and Timothy Brumleve
Acquired: 6 September, 2002
Price: Donated
Size: 1.5"
Purity: 20%
Hydrogen
Hydrogen Deuterium poster sample
3D3D
Deuterium poster sample.
Source: Tryggvi Emilsson and Timothy Brumleve
Contributor: Tryggvi Emilsson and Timothy Brumleve
Acquired: 6 September, 2002
Text Updated: 2 April, 2008
Price: Donated
Size: 1.5"
Purity: 20%
Lithium
Lithium Lumps
3D3D
Lumps.
Source: Tryggvi Emilsson and Timothy Brumleve
Contributor: Tryggvi Emilsson and Timothy Brumleve
Acquired: 6 September, 2002
Text Updated: 4 May, 2007
Price: Donated
Size: 0.75"
Purity: >99%
Nitrogen
Nitrogen Winekeeper tank
3D3D
Winekeeper tank.
Source: eBay seller djkemme
Contributor: Theodore Gray
Acquired: 6 September, 2002
Text Updated: 20 November, 2008
Price: $10
Size: 9"
Purity: 100%
Aluminum
Aluminum Japanese coin
3D3D
Japanese coin.
Source: Japan
Contributor: Ed Pegg Jr
Acquired: 6 September, 2002
Text Updated: 9 April, 2009
Price: Donated
Size: 0.5"
Purity: >90%
Sample Group: Coins
Phosphorus
Phosphorus Red Phosphorus powder

Red Phosphorus powder.
Source: Tryggvi Emilsson and Timothy Brumleve
Contributor: Tryggvi Emilsson and Timothy Brumleve
Acquired: 6 September, 2002
Text Updated: 16 April, 2009
Price: Donated
Size: 0.75"
Purity: >99%
Sample Group: Powders
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