Mass: 0.1821 kg
Diameter: ~32 mm
Weight: 0.4015 lb
Materials: Hemispheres - Space-Grade Aluminium
Protective Shell - Alkali-Aluminosilicate
Disc - Nickel Composite
Companion Guide to Earth:
The 'Companion Guide to Earth' is a highly-collaborative introductory, micro-etched archive which is developed as an experimental testing ground to support practical experimentation within deep-time archaeology and communication strategies. Please browse the 'Companion Guide' below.