Marble is a non-foliated metamorphic rock formed from the metamorphism of limestone or dolomite.
(Photographs by Stan Johnson)
These marble samples are from Appomattox County (left) and Albemarle County (right).
Quartzite is a non-foliated metamorphic rock formed from the metamorphism of quartz sandstone.
(Photograph by Parvinder Sethi)
Soapstone is a non-foliated metamorphic rock composed of talc. Soapstone is a favorite of sculptors because of its softness.
Soapstone (Photograph by Parvinder Sethi)