Mineralogy 6 - Ethiopian Opal
Mineralogy 7 - Ethiopian Opal*
Mineralogy 11 - Ethiopian Opal
Mineralogy 22 - Citrine Quartz
Mineralogy 28 - Sapphire Blue Quartz
Mineralogy 25 - Lavender Amethyst
Mineralogy 30 - Purple Amethyst
Mineralogy 23 - Rose Quartz
Mineralogy 27 - Smokey Quartz
Metallurgy 24 - Sapphire Quartz
Mineralogy 2 - Turquoise
Metallurgy 19 - Gold Alloyed
Mineralogy 3 - Turquoise
Metallurgy 16 - Antique Copper*
Gold in Quartz*