Samples by Date Edited (2401)

These are all my samples listed by which ones have had their description edited most recently.

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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Mercury
Mercury Temperature compensating pendulum
3D3D
Temperature compensating pendulum.
Source: eBay seller proclocks
Contributor: Theodore Gray
Acquired: 5 October, 2004
Price: $86
Size: 4"
Purity: 99%
Silver
Silver Idaho silver crystals

Idaho silver crystals.
Source: Northwest Territorial Mint
Contributor: eBay seller ldhappy55
Acquired: 16 September, 2004
Price: $2
Size: 1.5"
Purity: 99.9%
Silver
Silver 10 ounce bar

10 ounce bar.
Source: Northwest Territorial Mint
Contributor: Theodore Gray
Acquired: 15 September, 2004
Price: $72
Size: 3"
Purity: 99.9%
Silicon
Silicon Fine powder
3D3D
Fine powder.
Source: eBay seller matky
Contributor: eBay seller matky
Acquired: 10 September, 2004
Price: Donated
Size: 1"
Purity: 99.97%
Silicon
Silicon Sputtering target

Sputtering target.
Source: eBay seller matky
Contributor: Theodore Gray
Acquired: 10 September, 2004
Price: $37
Size: 4"
Purity: 99%
Silicon
Silicon Stunning sphere

Stunning sphere.
Source: eBay seller cutter923
Contributor: Theodore Gray
Acquired: 8 September, 2004
Price: $195
Size: 4"
Purity: 99.9999%
Silicon
Silicon Small wafers
3D3D
Small wafers.
Source: eBay seller danfuboco
Contributor: Theodore Gray
Acquired: 3 September, 2004
Price: $25
Size: 1.5"
Purity: 99.99%
Zirconium
Zirconium Pellets

Pellets.
Source: eBay seller nebulousstars
Contributor: Theodore Gray
Acquired: 1 September, 2004
Price: $12
Size: 1"
Purity: 99%
Molybdenum
Molybdenum Bar

Bar.
Source: eBay seller nebulousstars
Contributor: Theodore Gray
Acquired: 1 September, 2004
Price: $90
Size: 9"
Purity: 99%
Lead
Lead Lead coin

Lead coin.
Source: eBay seller trader55553
Contributor: Theodore Gray
Acquired: 28 August, 2004
Price: $20
Size: 1.5"
Purity: 90%
Sample Group: Coins
Zinc
Zinc Pretty little ingot

Pretty little ingot.
Source: eBay seller markbritt
Contributor: Theodore Gray
Acquired: 16 August, 2004
Price: $6.50
Size: 4"
Purity: 99.99%
Niobium
Niobium Earrings
3D3D
Earrings.
Source: eBay seller 4theear
Contributor: Theodore Gray
Acquired: 15 August, 2004
Price: $33.50
Size: 0.5"
Purity: 99%
Mercury
Mercury Triboelectric tube

Triboelectric tube.
Source: William Kolb
Contributor: William Kolb
Acquired: 12 August, 2004
Price: Donated
Size: 3"
Purity: 99%
Titanium
Titanium Etching

Etching.
Source: eBay seller hoosier981
Contributor: Theodore Gray
Acquired: 10 August, 2004
Price: $15
Size:12"
Purity: 99%
Titanium
Titanium Sputtering targets

Sputtering targets.
Source: eBay seller choppermr
Contributor: Theodore Gray
Acquired: 10 August, 2004
Price: $1
Size: 12"
Purity: 99.9%
Zinc
Zinc Another anode

Another anode.
Source: eBay seller artone03
Contributor: Theodore Gray
Acquired: 10 August, 2004
Price: $7
Size: 8"
Purity: >98%
Thorium
Thorium Vacuum tube

Vacuum tube.
Source: MDB Ventures
Contributor: Theodore Gray
Acquired: 7 August, 2004
Price: $30
Size: 3"
Purity: 2%
Carbon
Carbon Native graphite
3D3D
Native graphite.
Source: Franklin Mineral Museum
Contributor: Theodore Gray
Acquired: 6 August, 2004
Price: $6
Size: 2"
Purity: >95%
Titanium
Titanium Crystal bar
3D3D
Crystal bar.
Source: Kaistar R&D
Contributor: Kaistar R&D
Acquired: 6 August, 2004
Price: Donated
Size: 1"
Purity: 99.995%
Niobium
Niobium High purity button
3D3D
High purity button.
Source: Kaistar R&D
Contributor: Kaistar R&D
Acquired: 6 August, 2004
Price: Donated
Size: 0.75"
Purity: 99.99%
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