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unidade de arqueometría

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Re<strong>de</strong> <strong>de</strong> Infraestructuras <strong>de</strong> Apoio á Investigación e ó<br />

Desenvolvemento Tecnolóxico<br />

Molienda:<br />

-Machaqueo inicial con martillo<br />

-Trituración en mortero <strong>de</strong> Avich (mineral aprisionado en un recinto cerrado <strong>de</strong> acero)<br />

-Molienda en mortero <strong>de</strong> ágata, titanio, porcelana, bolas, ... o molinillos <strong>de</strong> aspas<br />

-Trituración con nitrógeno líquido (fibras)

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