| Country of Origin | United States |
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Check the listing for details. Mylonite teaching sample rock set Metamorphic. Condition: New, Made in United States. Listed at 15.00 USD. This rock is mylonitized granite. The parent rock being igneous granite. It is from the Augusta Fault (also known as the Belair Fault) which extends from Richmond Co. Across the Savannah River to Aiken Co.