Difference between revisions of "Artificial Minerals"
From Wiki
| Line 4: | Line 4: | ||
*[[Asphalt]] | *[[Asphalt]] | ||
*[[Cement]] in use since Roman times. | *[[Cement]] in use since Roman times. | ||
| − | *[[Paving Stones]] | + | **Cement Blocks are used throughout the White River Junction region. |
| − | *[[Sand]] | + | *[[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 Brick, D. B. Co., from the Tip-Top Building]] | ||
*[[A Piece of the Alamo]] | *[[A Piece of the Alamo]] | ||
