15 April, 2002 (30)

15 April, 2002

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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Mischmetal striking flint.
Source: Walmart
Contributor: Theodore Gray
Acquired: 15 April, 2002
Price: $4
Size: 3"
Purity: <30%

Rare earth magnet.
Source: Force Field
Contributor: Ed Pegg Jr
Acquired: 15 April, 2002
Price: $3
Size: 0.5"
Purity: <35%

One ounce bullion bar.
Source: Coin Shop in California
Contributor: Theodore Gray
Acquired: 15 April, 2002
Price: $600/including loop
Size: 1.5"
Purity: 99.95%

One ounce bullion bar.
Source: Coin Shop in California
Contributor: Theodore Gray
Acquired: 15 April, 2002
Price: $400/including loop
Size: 1.5"
Purity: 99.99%

Antique coin.
Source: Coin Shop in California
Contributor: Theodore Gray
Acquired: 15 April, 2002
Text Updated: 21 December, 2007
Price: $100
Size: 0.5"
Purity: 90%
Sample Group: Coins

Tilt switch from old thermostat.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 15 April, 2002
Text Updated: 11 August, 2007
Price: $10/new thermostat
Size: 1"
Purity: >95%

Plumbing lead.
Source: Hardware Store
Contributor: Theodore Gray
Acquired: 15 April, 2002
Price: $1/pound
Size: 2.5"
Purity: >95%

9mm bullets.
Source: Gun Shop in California
Contributor: Theodore Gray
Acquired: 15 April, 2002
Text Updated: 11 August, 2007
Price: $0.20/bullet
Size: 0.5"
Purity: >95%

Reagent-grade metal.
Source: Alfa Aesar
Contributor: Ed Pegg Jr
Acquired: 15 April, 2002
Price: $100/Kg
Size: 2"
Purity: 99.9%

Eggs.
Source: Mr. Bismuth
Contributor: Ed Pegg Jr
Acquired: 15 April, 2002
Price: $20
Size: 2"
Purity: >99%

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