Slide 1 Slide 2  Sedimentary  Metamorphic  Igneous Slide 3  Sedimentary rock is made from pieces of rocks and minerals it forms in layers Slide 4  metamorphic…

Slide 1 by-nc: Leo Reynolds Calcite Photo courtesy Robert Sawin, KGS Slide 2 Coral and other organisms use calcite to construct their hard parts. Eugene Weber © California…

Dolomite by-nc-nd: Il Topone / Emiliano B. by-nc-sa: bingobengo The mineral dolomite is named after the rock in the Dolomite Mountains in Italy. The mountains are named after…

Dolomite Attrib-NoCom-NoDerivs: Il Topone / Emiliano B. Attrib-NoCom-ShareAlike: bingobengo The mineral dolomite is named after the rock in the Dolomite Mountains in Italy.…

Attrib-NoCom: Leo Reynolds Calcite Photo courtesy Robert Sawin, KGS Coral and other organisms use calcite to construct their hard parts. Eugene Weber © California Academy of Sciences…

REPTILE TRACKWAYS PROVIDE A TRIASSIC DATE FOR ENIGMATIC ROCKS AT VALLEY QUARRIES FAIRFIELD OPERATION, PENNSYLVANIA REPTILE TRACKWAYS PROVIDE A TRIASSIC DATE FOR ENIGMATIC…