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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Technetium
Technetium Technetium plated copper

Technetium plated copper.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 29 April, 2009
Text Updated: 30 April, 2009
Price: Donated
Size: 0.25"
Purity: <0.1%
Tellurium
Tellurium Tellurium suboxide DVD-RW disk

Tellurium suboxide DVD-RW disk.
Source: Walmart
Contributor: Theodore Gray
Acquired: 29 April, 2009
Text Updated: 30 April, 2009
Price: $2
Size: 7"
Purity: <1%
Promethium
Promethium Promethium glow switch

Promethium glow switch.
Source: Unknown
Contributor: Theodore Gray
Acquired: 29 April, 2009
Text Updated: 30 April, 2009
Price: Unknown
Size: 1"
Purity: <0.01%
Europium
Europium CRT phosphors

CRT phosphors.
Source: Nick Mann
Contributor: Nick Mann
Acquired: 29 April, 2009
Text Updated: 28 June, 2009
Price: Donated
Size: 0.25"
Purity: <20%
Radon
Radon Single-use radon gas detector

Single-use radon gas detector.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 29 April, 2009
Text Updated: 30 April, 2009
Price: $10
Size: 2"
Purity: 0%
Radon
Radon Electronic radon gas detector

Electronic radon gas detector.
Source: Catalog
Contributor: Theodore Gray
Acquired: 29 April, 2009
Text Updated: 28 June, 2009
Price: $120
Size: 5"
Purity: 0%
Uranium
Uranium Homeopathic uranium
3D3D
Homeopathic uranium.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 29 April, 2009
Text Updated: 29 June, 2009
Price: Donated
Size: 2"
Purity: 0%
Plutonium
Plutonium Homeopathic plutonium
3D3D
Homeopathic plutonium.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 29 April, 2009
Text Updated: 28 June, 2009
Price: Donated
Size: 2"
Purity: 0%
Hydrogen
Hydrogen Kuliokite
3D3D
Kuliokite.
Source: Jensan Scientifics
Contributor: Theodore Gray
Acquired: 25 April, 2009
Text Updated: 27 April, 2009
Price: Anonymous
Size: 0.1"
Composition: (YLuTmHo)4Al(SiO4)2(OH)2F5
Lithium
Lithium Kunzite
3D3D
Kunzite.
Source: Jensan Scientifics
Contributor: Theodore Gray
Acquired: 25 April, 2009
Text Updated: 27 April, 2009
Price: Anonymous
Size: 0.5"
Composition: LiAl[Si2O6]
Oxygen
Oxygen Cassiterite
3D3D
Cassiterite.
Source: Jensan Scientifics
Contributor: Theodore Gray
Acquired: 25 April, 2009
Text Updated: 27 April, 2009
Price: Anonymous
Size: 0.125"
Composition: SnO2
Oxygen
Oxygen Rhodonite
3D3D
Rhodonite.
Source: Jensan Scientifics
Contributor: Theodore Gray
Acquired: 25 April, 2009
Text Updated: 27 April, 2009
Price: Anonymous
Size: 0.3"
Composition: MnSiO3
Sulfur
Sulfur Pentlandite
3D3D
Pentlandite.
Source: Jensan Scientifics
Contributor: Theodore Gray
Acquired: 25 April, 2009
Text Updated: 27 April, 2009
Price: Anonymous
Size: 0.5"
Composition: (FeNiCo)9S8
Sulfur
Sulfur Rheniite
3D3D
Rheniite.
Source: Jensan Scientifics
Contributor: Theodore Gray
Acquired: 25 April, 2009
Text Updated: 27 April, 2009
Price: Anonymous
Size: 0.25"
Composition: ReS2
Chromium
Chromium Hastelloy propeller
3D3D
Hastelloy propeller.
Source: eBay seller indcomixing
Contributor: Theodore Gray
Acquired: 25 April, 2009
Text Updated: 30 April, 2009
Price: $150
Size: 4"
Composition: NiCrMoFeCo
Copper
Copper 4/0 Copper wire
3D3D
4/0 Copper wire.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 25 April, 2009
Text Updated: 25 April, 2009
Price: $1
Size: 6"
Purity: 99.9%
Copper
Copper 1kg copper ingot
3D3D
1kg copper ingot.
Source: The Cohen Mint
Contributor: The Cohen Mint
Acquired: 25 April, 2009
Text Updated: 25 April, 2009
Price: Donated
Size: 3"
Purity: 99.9%
Krypton
Krypton Fancy mini-flashlight bulb

Fancy mini-flashlight bulb.
Source: Radio Shack
Contributor: Theodore Gray
Acquired: 25 April, 2009
Text Updated: 25 April, 2009
Price: $3
Size: 0.125"
Purity: <90%
Molybdenum
Molybdenum Molybdenum nut
3D3D
Molybdenum nut.
Source: Neil Lipson
Contributor: Theodore Gray
Acquired: 25 April, 2009
Text Updated: 25 April, 2009
Price: $13
Size: 0.4"
Purity: 92%
Praseodymium
Praseodymium Inefficient daylight bulb

Inefficient daylight bulb.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 25 April, 2009
Text Updated: 25 April, 2009
Price: $1
Size: 5"
Purity: <1%
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