Theodore Gray (837)

These are the elements I've procured myself.

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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Samarium
Samarium Element coin
3D3D
Element coin.
Source: Dave Hamric
Contributor: Theodore Gray
Acquired: 30 September, 2007
Price: $38
Size: 0.75"
Purity: >99%
Sample Group: Coins
Europium
Europium Glow in the dark powder

Glow in the dark powder.
Source: eBay seller teddp
Contributor: Theodore Gray
Acquired: 5 September, 2002
Price: $12
Size: 1"
Purity: <2%
Sample Group: Powders
Europium
Europium Compact fluorescent bulb

Compact fluorescent bulb.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 28 November, 2003
Price: $3
Size: 6"
Purity: <1%
Sample Group: Light Bulbs
Europium
Europium Hollow cathode lamp

Hollow cathode lamp.
Source: eBay seller heruur
Contributor: Theodore Gray
Acquired: 24 December, 2003
Price: $20
Size: 8"
Purity: 99.9%
Sample Group: Atomic Emission Lamps
Europium
Europium Sample under oil
3D3D
Sample under oil.
Source: Dave Hamric
Contributor: Theodore Gray
Acquired: 20 September, 2005
Price: $17
Size: .75"
Purity: 99.9%
Europium
Europium Dendritic sample under oil
3D3D
Dendritic sample under oil.
Source: Dave Hamric
Contributor: Theodore Gray
Acquired: 20 September, 2005
Price: $39
Size: 1"
Purity: 99.9%
Gadolinium
Gadolinium Hollow cathode lamp

Hollow cathode lamp.
Source: eBay seller heruur
Contributor: Theodore Gray
Acquired: 24 December, 2003
Price: $20
Size: 8"
Purity: 99.9%
Sample Group: Atomic Emission Lamps
Gadolinium
Gadolinium Element coin
3D3D
Element coin.
Source: Dave Hamric
Contributor: Theodore Gray
Acquired: 1 December, 2006
Price: $20
Size: 0.75"
Purity: >99%
Sample Group: Coins
Terbium
Terbium Hollow cathode lamp

Hollow cathode lamp.
Source: eBay seller heruur
Contributor: Theodore Gray
Acquired: 24 December, 2003
Price: $20
Size: 8"
Purity: 99.9%
Sample Group: Atomic Emission Lamps
Terbium
Terbium Element coin
3D3D
Element coin.
Source: Dave Hamric
Contributor: Theodore Gray
Acquired: 30 September, 2007
Price: $28
Size: 0.75"
Purity: >99%
Sample Group: Coins
Terbium
Terbium High purity rod
3D3D
High purity rod.
Source: eBay seller mrj33
Contributor: Theodore Gray
Acquired: 2 December, 2007
Price: $33
Size: 1"
Purity: 99.99%
Dysprosium
Dysprosium Hollow cathode lamp

Hollow cathode lamp.
Source: eBay seller heruur
Contributor: Theodore Gray
Acquired: 24 December, 2003
Price: $20
Size: 8"
Purity: 99.9%
Sample Group: Atomic Emission Lamps
Dysprosium
Dysprosium Element coin
3D3D
Element coin.
Source: Dave Hamric
Contributor: Theodore Gray
Acquired: 24 December, 2007
Price: $18
Size: 0.75"
Purity: >99%
Sample Group: Coins
Holmium
Holmium Hollow cathode lamp

Hollow cathode lamp.
Source: eBay seller heruur
Contributor: Theodore Gray
Acquired: 24 December, 2003
Price: $20
Size: 8"
Purity: 99.9%
Sample Group: Atomic Emission Lamps
Holmium
Holmium Element coin
3D3D
Element coin.
Source: Dave Hamric
Contributor: Theodore Gray
Acquired: 30 September, 2007
Price: $16
Size: 0.75"
Purity: >99%
Sample Group: Coins
Erbium
Erbium Hollow cathode lamp

Hollow cathode lamp.
Source: eBay seller heruur
Contributor: Theodore Gray
Acquired: 24 December, 2003
Price: $20
Size: 8"
Purity: 99.9%
Sample Group: Atomic Emission Lamps
Erbium
Erbium Element coin
3D3D
Element coin.
Source: Dave Hamric
Contributor: Theodore Gray
Acquired: 30 September, 2007
Price: $15
Size: 0.75"
Purity: >99%
Sample Group: Coins
Thulium
Thulium Hollow cathode lamp
3D
Hollow cathode lamp.
Source: eBay seller heruur
Contributor: Theodore Gray
Acquired: 24 December, 2003
Price: $20
Size: 8"
Purity: 99.9%
Sample Group: Atomic Emission Lamps
Thulium
Thulium Element coin
3D3D
Element coin.
Source: Dave Hamric
Contributor: Theodore Gray
Acquired: 24 December, 2007
Price: $48
Size: 0.75"
Purity: >99%
Sample Group: Coins
Ytterbium
Ytterbium Hollow cathode lamp

Hollow cathode lamp.
Source: eBay seller heruur
Contributor: Theodore Gray
Acquired: 24 December, 2003
Price: $20
Size: 8"
Purity: 99.9%
Sample Group: Atomic Emission Lamps
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