Samples by Date (2373)

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) 2009 by Theodore W. Gray.
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Iron
Iron Electrochemically machined washer
3D3D
Electrochemically machined washer.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 28 June, 2009
Text Updated: 29 October, 2009
Price: Donated
Size: 2.5"
Purity: >95%
Copper
Copper Replica copper coin
3D3D
Replica copper coin.
Source: Rockome Gardens
Contributor: Theodore Gray
Acquired: 28 June, 2009
Text Updated: 29 June, 2009
Price: $10
Size: 1"
Purity: >90%
Copper
Copper Copper sulfate drain cleaner
3D3D
Copper sulfate drain cleaner.
Source: Farm & Fleet
Contributor: Theodore Gray
Acquired: 28 June, 2009
Text Updated: 28 June, 2009
Price: $8
Size: 2"
Purity: 40%
Copper
Copper Copper sulfate drain cleaner
3D3D
Copper sulfate drain cleaner.
Source: Farm & Fleet
Contributor: Theodore Gray
Acquired: 28 June, 2009
Text Updated: 28 June, 2009
Price: $8
Size: 2"
Purity: 40%
Silver
Silver Replica silver cross
3D3D
Replica silver cross.
Source: Rockome Gardens
Contributor: Theodore Gray
Acquired: 28 June, 2009
Text Updated: 28 June, 2009
Price: $10
Size: 1"
Purity: >90%
Tin
Tin Electrochemical machining bit
3D3D
Electrochemical machining bit.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 28 June, 2009
Text Updated: 29 June, 2009
Price: Donated
Size: 0.5"
Purity: >50%
Cesium
Cesium Cesium chloride single crystal
3D3D
Cesium chloride single crystal.
Source: Ethan Currens
Contributor: Ethan Currens
Acquired: 28 June, 2009
Text Updated: 28 June, 2009
Price: Donated
Size: 0.5"
Purity: 79%
Tungsten
Tungsten Beautiful tungsten cube
3D3D
Beautiful tungsten cube.
Source: Metallectric
Contributor: Theodore Gray
Acquired: 28 June, 2009
Text Updated: 29 June, 2009
Price: Donated
Size: 1"
Purity: >99%
Gold
Gold Gold-plated splitter
3D3D
Gold-plated splitter.
Source: Radio Shack
Contributor: Theodore Gray
Acquired: 28 June, 2009
Text Updated: 28 June, 2009
Price: $10
Size: 2.5"
Purity: <1%
Hydrogen
Hydrogen Dragonfly
3D3D
Dragonfly.
Source: Nick Mann
Contributor: Nick Mann
Acquired: 13 June, 2009
Text Updated: 14 June, 2009
Price: Donated
Size: 3"
Composition: C(H2O)
Mercury
Mercury Sushi Roll
3D3D
Sushi Roll.
Source: Nick Mann
Contributor: Theodore Gray
Acquired: 13 June, 2009
Text Updated: 14 June, 2009
Price: $5
Size: 1"
Purity: <0.001%
Mercury
Mercury Tuna sushi
3D3D
Tuna sushi.
Source: Nick Mann
Contributor: Theodore Gray
Acquired: 13 June, 2009
Text Updated: 14 June, 2009
Price: $5
Size: 2.5"
Purity: <0.001%
Americium
Americium Cheap smoke detector

Cheap smoke detector.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 1 May, 2009
Text Updated: 2 May, 2009
Price: $3
Size: 4"
Purity: <1%
Americium
Americium Smoke detector circuit board

Smoke detector circuit board.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 1 May, 2009
Text Updated: 2 May, 2009
Price: $3
Size: 3"
Purity: <1%
Oxygen
Oxygen Pitchblende

Pitchblende.
Source: Jensan Scientifics
Contributor: Theodore Gray
Acquired: 30 April, 2009
Text Updated: 1 May, 2009
Price: Anonymous
Size: 1"
Composition: UO2+Tc
Sulfur
Sulfur Garlic

Garlic.
Source: Walmart
Contributor: Theodore Gray
Acquired: 30 April, 2009
Text Updated: 1 May, 2009
Price: $1
Size: 2.5"
Purity: <10%
Sulfur
Sulfur Onions

Onions.
Source: Walmart
Contributor: Theodore Gray
Acquired: 30 April, 2009
Text Updated: 1 May, 2009
Price: $1
Size: 2.5"
Purity: <10%
Terbium
Terbium Whole SoundBug speaker

Whole SoundBug speaker.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 30 April, 2009
Text Updated: 1 May, 2009
Price: Donated
Size: 3"
Purity: <50%
Neon
Neon Tiny neon bulb lit

Tiny neon bulb lit.
Source: Radio Shack
Contributor: Theodore Gray
Acquired: 29 April, 2009
Text Updated: 30 April, 2009
Price: $2
Size: 0.5"
Purity: >95%
Strontium
Strontium Strontium toothpaste

Strontium toothpaste.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 29 April, 2009
Text Updated: 30 April, 2009
Price: Donated
Size: 7"
Purity: <1%
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