mineral
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Genuine Fossil Petrified Wood
ID: gpw $10.00Add to cartPetrified wood is wood that has been replaced by minerals. This process replaces the wood, cell by cell, and oftentimes preserves the features of the wood in great detail.
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The Mineral Book | Book | David McQueen | MB
ID: 9780890518021 $16.99Add to cartThe Mineral Book is a part of the best-selling Wonders of Creation Series! It has been developed for multi-level teaching, with special color-coding on three skill levels. This educational resource is filled with full-color pictures and illustrations, and can be used in the classroom, for independent study, or homeschool settings.