Lapidary Journal 2006 John S. White - Abstracts
Lapidary Journal 2006 John S. White | |||||
Title | Subject | Authors | |||
---|---|---|---|---|---|
Aventurescent "Star" Obsidian. | Hobbies and crafts | John I. Koivula, John S. White | |||
Covellite in 'pink fire quartz.' | Hobbies and crafts | John S. White, John I. Koivulla | |||
Exploring agates. | Hobbies and crafts | John I. Koivula, John S. White | |||
Hematite "Nails" in quartz from China. | Hobbies and crafts | John I. Koivula, John S. White | |||
Inside gems: Precious Conk opal. | Hobbies and crafts | John I. Koivula, John S. White | |||
Turquoise in gypsum from New Mexico. | Hobbies and crafts | John I. Koivula, John S. White |
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