11/30/2007

B

▪ back-arc basin ▪ Baltica ▪ banded (ribbon) vein ▪ basalt ▪ basaltic breccia ▪ batholith ▪ blended unconformity ▪ boudin (vein) ▪ boudin, boudinage ▪ breccia ▪ bysmalith ▪
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