Gems & Minerals of the Southwest 在線電子書 圖書標籤:
發表於2024-11-08
Gems & Minerals of the Southwest 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
The spectacular terrain of the American Southwest contains some equally spectacular gems and minerals. Jennifer Sano provides an easy-to-read resource for identifying more than 80 minerals, including both real gold and "fool's gold," familiar gems such as opal and garnet, and more surprising specimens like hairy blue-green cyanotrichite, fluorescent purple fluorite, petrified wood, and talc.
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Gems & Minerals of the Southwest 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024