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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Xenon
Xenon Flash tube
Sound
Flash tube.
Source: Radio Shack
Contributor: Theodore Gray
Acquired: 10 May, 2002
Price: $5
Size: 1.5"
Purity: >95%
Gallium
Gallium Round ingots
Sound3D
Round ingots.
Source: eBay seller estuff
Contributor: Ed Pegg Jr
Acquired: 8 May, 2002
Price: $50/20 grams
Size: 0.5"
Purity: >99%
Indium
Indium Ingot

Ingot.
Source: eBay seller estuff
Contributor: Ed Pegg Jr
Acquired: 8 May, 2002
Price: $20/50 grams
Size: 1.5"
Purity: >99%
Chromium
Chromium Electroplated foil

Electroplated foil.
Source: Flex-n-Gate, Inc
Contributor: Flex-n-Gate, Inc
Acquired: 25 April, 2002
Price: Donated
Size: 0.3"
Purity: >99%
Nickel
Nickel Ingots
Sound3D
Ingots.
Source: Flex-n-Gate, Inc
Contributor: Flex-n-Gate, Inc
Acquired: 25 April, 2002
Price: Donated
Size: 1"
Purity: >99%
Tin
Tin Lead-free fishing weights
3D
Lead-free fishing weights.
Source: Walmart
Contributor: Theodore Gray
Acquired: 24 April, 2002
Price: $14/10 bags of weights
Size: 1.25"
Purity: >95%
Sample Group: Fishing Weights
Aluminum
Aluminum Gem cut aluminum oxide corundum
3D3D
Gem cut aluminum oxide (corundum).
Source: Pehnec Gems
Contributor: Theodore Gray
Acquired: 23 April, 2002
Price: $15/both
Size: 0.6"
Purity: 53%
Sulfur
Sulfur Flowers of sulfur
Story
Flowers of sulfur.
Source: Walgreens Pharmacy
Contributor: Theodore Gray
Acquired: 18 April, 2002
Text Updated: 16 March, 2007
Price: $2
Size: 2.5"
Purity: >95%
Sample Group: Powders+Medical
Carbon
Carbon Gem cut cubic zirconia just to fool people
3D3D
Gem cut cubic zirconia just to fool people.
Source: Pehnec Gems
Contributor: Theodore Gray
Acquired: 17 April, 2002
Text Updated: 7 April, 2009
Price: $60/50 stones
Size: 0.39"
Purity: 0%
Zirconium
Zirconium Gem cut Zirconium oxide cubic
SoundVideo3D3D
Gem cut Zirconium oxide (cubic).
Source: Pehnec Gems
Contributor: Theodore Gray
Acquired: 17 April, 2002
Price: $60/50 stones
Size: 0.39"
Purity: 74%
Carbon
Carbon Anthracite coal
Sound3D
Anthracite coal.
Source: Coal Dealer
Contributor: Theodore Gray
Acquired: 15 April, 2002
Price: $0.008/ounce ($250/ton)
Size: 2"
Purity: >85%
Carbon
Carbon Graphite rod from lantern battery
SoundStory
Graphite rod from lantern battery.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 15 April, 2002
Price: $5/battery with 4 of them
Size: 3"
Purity: >95%
Carbon
Carbon Pyrolytic graphite
Video
Pyrolytic graphite.
Source: Science Toys
Contributor: Ed Pegg Jr
Acquired: 15 April, 2002
Price: $2
Size: 1"
Purity: >99%
Fluorine
Fluorine Teflon thread seal tape
3D3D
Teflon thread seal tape.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 15 April, 2002
Text Updated: 20 November, 2008
Price: $2
Size: 2"
Purity: 75%
Magnesium
Magnesium Camp fire starter
3D3D
Camp fire starter.
Source: Walmart
Contributor: Theodore Gray
Acquired: 15 April, 2002
Price: $4
Size: 3"
Purity: 97.2%
Aluminum
Aluminum 4/0 electrical wires
3D
4/0 electrical wires.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 15 April, 2002
Text Updated: 11 August, 2007
Price: $1/foot
Size: 1.25"
Purity: >95%
Aluminum
Aluminum Water drop blobs
3D3D
Water drop blobs.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 15 April, 2002
Price: $1/foot
Size: 1.25"
Purity: >95%
Silicon
Silicon Silicon wafer

Silicon wafer.
Source: The Tech Museum, San Jose, California
Contributor: Theodore Gray
Acquired: 15 April, 2002
Price: $20/unbroken wafer
Size: 1.5"
Purity: 99.9999%
Argon
Argon Ordinary light bulb

Ordinary light bulb.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 15 April, 2002
Price: Donated
Size: 1.5"
Purity: >90%
Sample Group: Light Bulbs
Iron
Iron Steel wool

Steel wool.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 15 April, 2002
Price: $1
Size: 2"
Purity: >95%
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