Samples by Date (1788)

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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Aluminum

Aluminum 20 micron aluminum powder

20 micron aluminum powder.
Source: eBay seller henderko
Contributor: Theodore Gray
Acquired: 29 May, 2003
Price: $12/pound
Size: 5"
Purity: >99%
Sample Group: Powders

Neodymium

Neodymium Headphone magnets

Headphone magnets.
Source: San Jose Airport
Contributor: San Jose Airport
Acquired: 29 May, 2003
Price: $16
Size: 0.2"
Purity: <35%

Copper

Copper Mini periodic table table for Popular Science

Mini periodic table table for Popular Science.
Source: Marco's Scrap Metal
Contributor: Theodore Gray
Acquired: 27 May, 2003
Price: $1/pound for scrap zinc
Size: 3"
Purity: >90%

Zinc

Zinc Mini periodic table table for Popular Science

Mini periodic table table for Popular Science.
Source: Marco's Scrap Metal
Contributor: Theodore Gray
Acquired: 27 May, 2003
Price: $1/pound for scrap zinc
Size: 3"
Purity: >90%

Platinum

Platinum Camp heater

Camp heater.
Source: Farm & Fleet
Contributor: Theodore Gray
Acquired: 20 May, 2003
Price: $35
Size: 8"
Purity: <1%

Magnesium

Magnesium Sample from Wooden Book

Sample from Wooden Book.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 12 May, 2003
Price: Donated
Size: 0.5"
Purity: 99.9%

Niobium

Niobium Sample from Wooden Book

Sample from Wooden Book.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 12 May, 2003
Price: Donated
Size: 0.5"
Purity: 99.9%

Molybdenum

Molybdenum Sample from Wooden Book

Sample from Wooden Book.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 12 May, 2003
Price: Donated
Size: 0.5"
Purity: 99.9%

Thulium

Thulium Cutoff chunk

Cutoff chunk.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 12 May, 2003
Price: Donated
Size: 0.5"
Purity: 99.9%

Tantalum

Tantalum Sample from Wooden Book

Sample from Wooden Book.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 12 May, 2003
Price: Donated
Size: 0.5"
Purity: 99.9%

Tungsten

Tungsten Sample from Wooden Book

Sample from Wooden Book.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 12 May, 2003
Price: Donated
Size: 0.5"
Purity: 99.9%

Rhenium

Rhenium Before and after arc-melting

Before and after arc-melting.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 12 May, 2003
Price: Donated
Size: 0.2"
Purity: 99.9%

Bismuth

Bismuth Sample from Wooden Book

Sample from Wooden Book.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 12 May, 2003
Price: Donated
Size: 0.5"
Purity: 99.9%

Arsenic

Arsenic Granules

Granules.
Source: Greg P
Contributor: Greg P
Acquired: 2003-05-1
Price: Donated
Size: 0.4"
Purity: >99.9999%

Thulium

Thulium Odd-shaped lump

Odd-shaped lump.
Source: Tim Worstall
Contributor: Tim Worstall
Acquired: 2003-05-1
Price: Donated
Size: 1.5"
Purity: 99.9%

Lutetium

Lutetium Cut off corner

Cut off corner.
Source: Tim Worstall
Contributor: Tim Worstall
Acquired: 2003-05-1
Price: Donated
Size: 1.2"
Purity: 99.9%

Seaborgium

Seaborgium Autographed card

Autographed card.
Source: Greg P
Contributor: Greg P
Acquired: 2003-05-1
Price: Donated
Size: 3"
Purity: 0%

Iodine

Iodine Antique reagent bottle

Antique reagent bottle.
Source: Anonymous
Contributor: Theodore Gray
Acquired: 8 May, 2003
Price: $40
Size: 4"
Purity: 99.9%

Chromium

Chromium Shiny crystals

Shiny crystals.
Source: Warut Roonguthai
Contributor: Warut Roonguthai
Acquired: 5 May, 2003
Price: Donated
Size: 1"
Purity: 99.999%

Silver

Silver Shiny crystals in pretty mini-flask

Shiny crystals in pretty mini-flask.
Source: Attard's Minerals
Contributor: Warut Roonguthai
Acquired: 5 May, 2003
Price: Donated
Size: 1"
Purity: 99.999%

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