Kenya
 
1st part overview
 
Date of issue: 09.12.1977
Value and Mineral:
 10 C - Gypsum
 20 C - Trona
 30 C - Kyanite
 40 C - Amazonite
 50 C - Galena
 70 C - Petrified Wood
 80 C - Fluorite
 1 Sh - Amethyst
 1,5 Sh - Agate
 2 Sh - Tourmaline
 3 Sh - Aquamarine
 5 Sh - Rhodolite
 10 Sh - Sapphire
 20 Sh - Ruby
 40 Sh - Garnet
amethyst agate
tourmaline aquamarine
rhodolite sapphire
ruby garnet