b]Название:[/b] Rock & Gem
Год / месяц: September 2017
Страниц: 84
Язык: English
Формат: True PDF
Размер: 25 MB
Since 1971, Rock & Gem has been the leading magazine for lapidary and mineral hobbyists. Not a trade journal or a scientific dissertation, it speaks to the average rockhound, providing the right blend of entertainment and information. Armchair hobbyists and diehard diggers will find something to enjoy in each issue.