Samples by Date (1618)

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) 2007 by Theodore W. Gray.

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Ruby. (External Sample)
Location: John Gray's Collection
Photographed: 11 March, 2003
Size: 3"
Composition: Al₂O₃

Golf club.
Source: Walmart
Contributor: Theodore Gray
Acquired: 10 March, 2003
Price: $20
Size: 5"
Purity: >99%
Sample Group: Golf Equipment

Industrial waste.
Source: Anonymous
Contributor: Anonymous
Acquired: 10 March, 2003
Price: Donated
Size: 2"
Purity: 96%

Tungsten 25mm APDS-T projectiles for 25mm Oerlikon KBB gun

25mm APDS-T projectiles for 25mm Oerlikon KBB gun.
Source: River Valley Ordnance
Contributor: Theodore Gray
Acquired: 6 March, 2003
Price: $15
Size: 3"
Purity: >90%

Wick holders.
Source: eBay seller getnick
Contributor: Theodore Gray
Acquired: 27 February, 2003
Price: $13/10
Size: 3"
Purity: >95%

Turbine blades.
Source: eBay seller getnick
Contributor: Theodore Gray
Acquired: 27 February, 2003
Price: $30/10
Size: 2.5"
Purity: >50%

Canadian dollar.
Source: eBay seller colonialacrescoins
Contributor: Theodore Gray
Acquired: 27 February, 2003
Price: $5.50
Size: 1.2"
Purity: >50%
Sample Group: Coins

Padlock.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 26 February, 2003
Price: $12
Size: 3"
Purity: >90%

Aircraft bolts.
Source: eBay seller getnick
Contributor: Theodore Gray
Acquired: 22 February, 2003
Price: $14.50/5
Size: 2.5"
Purity: >95%

Crowbar.
Source: Dutchguard
Contributor: Theodore Gray
Acquired: 22 February, 2003
Price: $40
Size: 22"
Purity: >98%

Electrochemically grown crystal.
Source: eBay seller judys-1000s-treasures
Contributor: Theodore Gray
Acquired: 22 February, 2003
Price: $6
Size: 3"
Purity: >99%

Electrochemically grown crystal.
Source: eBay seller judys-1000s-treasures
Contributor: Theodore Gray
Acquired: 22 February, 2003
Price: $11.50
Size: 2"
Purity: >99%

Larger lump.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 20 February, 2003
Price: Donated
Size: 0.5"
Purity: 99%

High pressure cylinder.
Source: Claudin Welding Supply
Contributor: Theodore Gray
Acquired: 18 February, 2003
Price: $10
Size: 16"
Purity: 99%

Old can of flowers of sulfur.
Source: eBay seller wz2j
Contributor: Theodore Gray
Acquired: 14 February, 2003
Price: $20
Size: 12"
Purity: >99%
Sample Group: Powders+Medical

Nickel INCO S-ROUNDS Electrolytic Nickel

INCO S-ROUNDS Electrolytic Nickel.
Source: eBay seller jamrat2000
Contributor: Theodore Gray
Acquired: 14 February, 2003
Price: $18/pound
Size: 1"
Purity: 99.9%

Oil tank sacrificial anodes.
Source: eBay seller kaltofen
Contributor: Theodore Gray
Acquired: 14 February, 2003
Price: $11/3
Size: 1"
Purity: >99%

Necklace with ruthenium beads.
Source: eBay seller shiningjewel
Contributor: Theodore Gray
Acquired: 14 February, 2003
Price: $45/necklace
Size: 0.15"
Purity: 99%

Sample from the Everest Set.
Source: Rob Accurso
Contributor: Rob Accurso
Acquired: 7 February, 2003
Price: Donated
Size: 0.2"
Purity: >99%

Sample from the Everest Set.
Source: Rob Accurso
Contributor: Rob Accurso
Acquired: 7 February, 2003
Price: Donated
Size: 0.2"
Purity: >99%