Physical Properties
- Material: 6061 T6 gold-anodized aluminum
- Width: 229 mm (9 inches)
- Height: 152 mm (6 inches)
- Thickness: 1.27 mm (0.05 inches)
- Mean depth of engraving: 0.381 millimetres (381 µm) (0.015 inches)
- Mass: approx. 0.120 kilograms (120 g) (4.2 oz)
Read more about this topic: Pioneer Plaque
Famous quotes containing the words physical and/or properties:
“My vocabulary dwells deep in my mind and needs paper to wriggle out into the physical zone. Spontaneous eloquence seems to me a miracle. I have rewritten—often several times—every word I have ever published. My pencils outlast their erasers.”
—Vladimir Nabokov (1899–1977)
“The reason why men enter into society, is the preservation of their property; and the end why they choose and authorize a legislative, is, that there may be laws made, and rules set, as guards and fences to the properties of all the members of the society: to limit the power, and moderate the dominion, of every part and member of the society.”
—John Locke (1632–1704)