Petoskey Stone - Finding Identifying and Collecting Michigan’s Most Storied Fossil
Dan R. Lynch
Publisher: Adventure Publications
Summary
AdventureKEEN’s rocks & minerals products are proven sellers: more than 220,000 units sold Rock hunting is a growing hobby throughout the USA, and this is a great introduction for rock collectors of all skill levels All-in-one source of information, facts, photos, and instructions in a concise guide Not intimidating: colorful, user-friendly design with information geared toward casual rock hunters Strong interest in rocks and minerals (e.g. many tourists visiting rock shops, significant sales of books relating to rocks & minerals) Extreme value: massive information for just $12.95