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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Copper
Copper Chinese coin

Chinese coin.
Source: Gift Shop in Chinatown
Contributor: Theodore Gray
Acquired: 24 June, 2003
Text Updated: 29 January, 2009
Price: $2
Size: 1"
Purity: >95%
Sample Group: Coins
Silver
Silver Chinese coin

Chinese coin.
Source: Gift Shop in Chinatown
Contributor: Theodore Gray
Acquired: 24 June, 2003
Text Updated: 29 January, 2009
Price: $6
Size: 1"
Purity: >95%
Sample Group: Coins
Tin
Tin Tin Coins
3D3D
Tin Coins.
Source: Warut Roonguthai
Contributor: Warut Roonguthai
Acquired: 21 June, 2003
Text Updated: 11 August, 2007
Price: Donated
Size: 0.6"
Purity: >95%
Sample Group: Coins
Gallium
Gallium 100g from larger lot

100g from larger lot.
Source: eBay seller kingendymion
Contributor: Theodore Gray
Acquired: 20 June, 2003
Text Updated: 11 August, 2007
Price: $57
Size: 1"
Purity: 99.99%
Germanium
Germanium Cast ingot
3D
Cast ingot.
Source: eBay seller kingendymion
Contributor: Theodore Gray
Acquired: 20 June, 2003
Text Updated: 11 August, 2007
Price: $75
Size: 1"
Purity: 99.9%
Rubidium
Rubidium Time standard cell
3D3D
Time standard cell.
Source: eBay seller pablof_azul
Contributor: Theodore Gray
Acquired: 20 June, 2003
Price: $30
Size: 1"
Purity: >99%
Zirconium
Zirconium Wah Chang tag, round

Wah Chang tag, round.
Source: eBay seller mebigger
Contributor: Theodore Gray
Acquired: 20 June, 2003
Price: $2
Size: 1"
Purity: 99.9%
Silver
Silver Polish Coin
3D3D
Polish Coin.
Source: eBay seller arturkr
Contributor: Theodore Gray
Acquired: 20 June, 2003
Price: $27
Size: 1.5"
Purity: 99.9%
Sample Group: Coins
Polonium
Polonium Polish Coin

Polish Coin.
Source: eBay seller arturkr
Contributor: Theodore Gray
Acquired: 20 June, 2003
Price: $27
Size: 1.5"
Purity: 0%
Sample Group: Coins
Radium
Radium Polish Coin

Polish Coin.
Source: eBay seller arturkr
Contributor: Theodore Gray
Acquired: 20 June, 2003
Price: $27
Size: 1.5"
Purity: 0%
Sample Group: Coins
Sulfur
Sulfur Native Sulfur, El Desierto Mine
3D
Native Sulfur, El Desierto Mine.
Source: Larry Curtis
Contributor: Theodore Gray
Acquired: 10 June, 2003
Price: $2.50
Size: 2"
Composition: S
Copper
Copper Native Copper, Caledonia Mine
3D
Native Copper, Caledonia Mine.
Source: Larry Curtis
Contributor: Theodore Gray
Acquired: 10 June, 2003
Price: $2.50
Size: 2"
Composition: Cu
Chromium
Chromium Electrowinning plate

Electrowinning plate.
Source: eBay seller akilawolf
Contributor: Theodore Gray
Acquired: 5 June, 2003
Price: $10
Size: 1.5"
Purity: 99.9%
Cobalt
Cobalt Electrowinning plate
3D
Electrowinning plate.
Source: eBay seller akilawolf
Contributor: Theodore Gray
Acquired: 5 June, 2003
Price: $15.50
Size: 1.2"
Purity: 99.9%
Nickel
Nickel Mond balls
3D3D
Mond balls.
Source: eBay seller akilawolf
Contributor: Theodore Gray
Acquired: 5 June, 2003
Price: $12
Size: 0.75"
Purity: 99.9%
Indium
Indium Six 70g ingots
3D3D
Six 70g ingots.
Source: eBay seller ezthirfty
Contributor: Theodore Gray
Acquired: 5 June, 2003
Price: $20/each
Size: 2"
Purity: >99%
Chromium
Chromium Ferrochrome crystal
3D
Ferrochrome crystal.
Source: eBay seller valdor
Contributor: Theodore Gray
Acquired: 3 June, 2003
Price: $10
Size: 2.5"
Composition: FeCr
Chromium
Chromium Ferrochrome lump
3D
Ferrochrome lump.
Source: eBay seller valdor
Contributor: Theodore Gray
Acquired: 3 June, 2003
Price: $5
Size: 2"
Composition: FeCr
Manganese
Manganese Manganese Nodule
3D3D
Manganese Nodule.
Source: eBay seller mitryrock
Contributor: Theodore Gray
Acquired: 3 June, 2003
Price: $20.50
Size: 1"
Composition: MnNiCuCo
Copper
Copper Michigan Native Float Copper

Michigan Native Float Copper.
Source: eBay seller ldcurtis2002
Contributor: Theodore Gray
Acquired: 3 June, 2003
Price: $2.85
Size: 3"
Composition: Cu
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