| Details for "Rock & Gem" (close window to return to list) | |
| Title | Rock & Gem |
| Subtitle | Vol. 44, No. 07; July 2014 |
| Author | n/a |
| Section | Rock & Mineral |
| Keywords | Minerals |
| Notes | Metal detecting for gold, Mineral pricing, Fluorine, Montana placer mining, Rhodonite, Cerussite, Labradorite and spectrolite, Keokuk snowball geodes (IA), Ore specimens |
| Pub. Year | 2014 |
| Pages | 66 |
| Format | Magazine |
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| Dewey Decimal No. | |
| ISBN | n/a |
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