Samples by Date (1588)

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) 2007 by Theodore W. Gray.

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Field's metal.
Source: Simon Quellen Field
Contributor: Simon Quellen Field
Acquired: 13 February, 2007
Price: Donated
Size: 5"
Composition: In Bi Sn

Rosy quartz.
Source: Unknown
Contributor: Theodore Gray
Acquired: 10 February, 2007
Price: Unknown
Size: 1"
Composition: Si O₂

Sputtering target.
Source: eBay seller anish62
Contributor: Theodore Gray
Acquired: 10 February, 2007
Price: $25
Size: 4"
Purity: 99.995%

Gallium Germanium Alloy.
Source: SoCal (Nevada), Inc
Contributor: Theodore Gray
Acquired: 10 February, 2007
Price: $15
Size: 1"
Composition: Ga Ge

Gallium Germanium Alloy.
Source: SoCal (Nevada), Inc
Contributor: Theodore Gray
Acquired: 10 February, 2007
Price: $15
Size: 0.75"
Composition: Ga Ge

Huge light bulb.
Source: Nick Brandenburg
Contributor: Nick Brandenburg
Acquired: 10 February, 2007
Price: Donated
Size: 8"
Purity: 99%

Tungsten-weighted dart.
Source: Walmart
Contributor: Theodore Gray
Acquired: 10 February, 2007
Price: $15
Size: 5"
Purity: 90%

1903 Crookes Spinthariscope.
Source: eBay seller salvart
Contributor: Theodore Gray
Acquired: 10 February, 2007
Price: $412
Size: 1.25"
Purity: <0.1%
Sample Group: Spinthariscopes

Baby rattle.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 20 January, 2007
Price: Priceless
Size: 6"
Composition: C(H₂O)

Pine tree.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 20 January, 2007
Price: Priceless
Size: 4"
Composition: C(H₂O)

Historical graphite.
Source: eBay seller mrmavica
Contributor: Theodore Gray
Acquired: 20 January, 2007
Price: $500
Size: 4"
Composition: C

Polycrystalline chunk.
Source: eBay seller hairy_walrus
Contributor: Theodore Gray
Acquired: 20 January, 2007
Price: $6
Size: 1.5"
Purity: 99.9999%

Wine preserver.
Source: www.chefsresource.com
Contributor: Theodore Gray
Acquired: 20 January, 2007
Price: $4
Size: 4"
Purity: >90%

Heat sink.
Source: Dudley Fox
Contributor: Dudley Fox
Acquired: 20 January, 2007
Price: Donated
Size: 5"
Purity: >98%

Missile thruster nozzle.
Source: eBay seller selwrite
Contributor: Theodore Gray
Acquired: 20 January, 2007
Price: $152
Size: 7"
Purity: >99%

Rod.
Source: Unknown
Contributor: Unknown
Acquired: 20 January, 2007
Price: Unknown
Size: 4"
Purity: 99%

Iodigum, iodine chewing gum.
Source: eBay seller ddogmoxie
Contributor: Theodore Gray
Acquired: 20 January, 2007
Price: $33
Size: 3"
Purity: 1%
Sample Group: Medical

Fantasy coin.
Source: eBay seller equillink
Contributor: Theodore Gray
Acquired: 20 January, 2007
Price: $25
Size: 1"
Purity: >99%
Sample Group: Coins

Heavy-duty relay.
Source: eBay seller dr.starstone
Contributor: Theodore Gray
Acquired: 20 January, 2007
Price: $16
Size: 5"
Purity: 99%

Silent light switch.
Source: eBay seller powerpoint-electrical-sales
Contributor: Theodore Gray
Acquired: 20 January, 2007
Price: $2
Size: 4"
Purity: 99%