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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Germanium boule.
Source: Ethan Currens
Contributor: Theodore Gray
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: Anonymous
Size: 1"
Purity: 99.9999%

Arsenic granules.
Source: Ethan Currens
Contributor: Theodore Gray
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: Anonymous
Size: 1"
Purity: 99.99%

Selenium-red glaze on vase.
Source: eBay seller camillehervier
Contributor: Theodore Gray
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: $40
Size: 12"
Purity: <5%

Generic dandruff shampoo.
Source: Walmart
Contributor: Theodore Gray
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: $5
Size: 7"
Purity: 0.5%

Selenium toner.
Source: eBay seller 20fec
Contributor: Theodore Gray
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: $15
Size: 10"
Purity: 1%

Selsun blue shampoo.
Source: Walmart
Contributor: Theodore Gray
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: $5
Size: 7"
Purity: 0.5%

Strontium lactate.
Source: eBay seller crabbybeans
Contributor: Theodore Gray
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: $8
Size: 4"
Purity: 49.5%

Milking syringe.
Source: Anonymous
Contributor: Anonymous
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: Donated
Size: 3"
Purity: 0%

Rhodium-plated cuff links.
Source: eBay seller pancholv
Contributor: Theodore Gray
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: $15
Size: 1"
Purity: <0.01%

Iodargyrite.
Source: Simone Citon
Contributor: John Gray
Acquired: 24 March, 2009
Text Updated: 25 March, 2009
Price: Trade
Size: 0.25"
Composition: Ag I

Xenon short arc lamp and housing.
Source: eBay seller swliquidators
Contributor: Theodore Gray
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: $15
Size: 6"
Purity: 99%

Cesium atomic clock on a chip.
Source: NIST
Contributor: NIST
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: Loan
Size: 1"
Purity: <1%

Cesium atomic clock closeup.
Source: NIST
Contributor: NIST
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: Loan
Size: 0.25"
Purity: <1%

Fake peridot.
Source: Pehnec Gems
Contributor: Theodore Gray
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: $1
Size: 0.3"
Purity: 1%

Didymium glasses.
Source: eBay
Contributor: Theodore Gray
Acquired: 24 March, 2009
Text Updated: 25 March, 2009
Price: $50
Size: 2"
Composition: Pr Nd

Headphone speaker magnet.
Source: Radio Shack
Contributor: Theodore Gray
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: $10
Size: 0.5"
Purity: 30%

Magnetic earrings.
Source: Mall
Contributor: Theodore Gray
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: $5
Size: 0.5"
Purity: 30%

Model train motor.
Source: eBay seller microlocomotion
Contributor: Theodore Gray
Acquired: 24 March, 2009
Text Updated: 24 March, 2009
Price: $15
Size: 1"
Purity: 30%