Difference between revisions of "Artificial Minerals"
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m (Man-made Minerals moved to Artificial Minerals: political correctness.) |
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| + | == Man-made Minerals == | ||
| − | + | See Minerals, Geology, or "Boxes of Rocks" | |
| − | + | *[[Asphalt]] | |
| − | Cement in use since Roman times. | + | *[[Cement]] in use since Roman times. |
| + | **Cement Blocks are used throughout the White River Junction region. | ||
| + | *[[Paving Stones]], [[Porphyry]] in [[Europe]]. [[Granite]] in the Eastern United States. | ||
| + | *[[Sand]] from around the World. | ||
| − | + | *[[A Brick, D. B. Co., from the Tip-Top Building]] | |
| + | *[[A Piece of the Alamo]] | ||
| + | |||
| + | [[category:Artificial Minerals]] | ||
