Click to enlargeDiverging & Converging plates

8" x 4"

On porcelain. Costa Rican sediment contracted and curled before it melted, in contrast to smooth, semi-sheer Earth crust. Seaglass center. Click multiple times to see back and side views and read words.

Availability: Usually ships in 2-3 business days

BL-807Price: US$225.00 US$218.00