15 August, 2002 (2)

15 August, 2002

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Text and images Copyright (c) 2010 by Theodore W. Gray.
Iron Magnetite sand
Magnetite sand.
Source: Chris Carlson
Contributor: Chris Carlson
Acquired: 15 August, 2002
Price: Donated
Size: 1"
Purity: <40%
Molybdenum Nut and bolt, broken
Nut and bolt, broken.
Source: Neil Lipson
Contributor: Theodore Gray
Acquired: 15 August, 2002
Price: $13
Size: 1.5"
Purity: 92%