Samples by Date (1670)

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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Halite from Jensan Set.
Source: Jensan Scientifics
Contributor: Jensan Scientifics
Acquired: 17 March, 2003
Price: Donated
Size: 1"
Composition: Na Cl

Native Sulfur from Jensan Set.
Source: Jensan Scientifics
Contributor: Jensan Scientifics
Acquired: 17 March, 2003
Price: Donated
Size: 1"
Composition: S

Sphalerite from Jensan Set.
Source: Jensan Scientifics
Contributor: Jensan Scientifics
Acquired: 17 March, 2003
Price: Donated
Size: 1"
Composition: (Zn,Fe)(S,Ge)

Sylvite from Jensan Set.
Source: Jensan Scientifics
Contributor: Jensan Scientifics
Acquired: 17 March, 2003
Price: Donated
Size: 1"
Composition: K Cl

Native Copper from Jensan Set.
Source: Jensan Scientifics
Contributor: Jensan Scientifics
Acquired: 17 March, 2003
Price: Donated
Size: 1"
Composition: Cu

Soil Sulfur.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 16 March, 2003
Price: $2.50
Size: 9"
Purity: >90%

Dusting Sulfur.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 16 March, 2003
Price: $3.20
Size: 9"
Purity: >90%
Sample Group: Powders

Cast fish.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 16 March, 2003
Price: $0.05
Size: 4"
Purity: >90%

Azurite. (External Sample)
Location: John Gray's Collection
Photographed: 11 March, 2003
Size: 3"
Composition: Cu₃(C O₃)₂(O H)₂

Aquamarine Beryl. (External Sample)
Location: John Gray's Collection
Photographed: 11 March, 2003
Size: 3"
Composition: Be₃Al₂Si₆O₁₈

Rhodochrosite. (External Sample)
Location: John Gray's Collection
Photographed: 11 March, 2003
Size: 1.375"
Composition: Mn C O₃

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%