... Gas evolution from Brazilian rock crystal and quartz as raw materials for producing ... Gas evolution from rock crystal and vein quartz from Brazil as quartz raw materials ... Rock crystals from Brazil are characterized by very low content of water. ...
... Augsburg College . Augustana College, Rock Island, Illinois . Austin College . ... Simon Fraser University . Simon's Rock College . Simpson College . ... Skidmore College . Slippery Rock University . Slovak Technical University . ...
... Augsburg College . Augustana College, Rock Island, Illinois . Austin College . ... Simon Fraser University . Simon's Rock College . Simpson College . ... Skidmore College . Slippery Rock University . Slovak Technical University . ...
... Gas evolution from Brazilian rock crystal and quartz as raw materials for producing silica glass . ABSTRACT . 2002 . V.A. Kreisberg, V.P. Rakcheev . ...