| Instructions: Click on the pink button marked 'P' to print out the Mineral Composition Tabulation Sheet (#Q - 1A); record the mineral percentages on it. |  |
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2000 ©David J. Leveson |
| Instructions: Click on the pink button marked 'P' to print out the Mineral Composition Tabulation Sheet (#Q - 1A); record the mineral percentages on it. | |
|
|
|
|
|
2000 ©David J. Leveson |