Click to enlargeGalapagos, Namibian Rock & Mid-Atlantic Ridge

12" x 1.75"

Says: center of basalt and glass framed by Earth crust from mid-Atlantic Ridge framed by "Snowball Earth" framed by Galapagos dredge.

Mid-Atlantic Ridge and Galapagod dredge are both volcanic in origin, although I have no chemical analysis to compare, they help me contemplate the forces at work within Earth's deeper layers and how they relate to each other.

Back surface is glaze assembled from refined materials.