There are three main types of plate boundary: divergent, convergent and transform. Plates move away from one another at divergent boundaries. This happens at mid-ocean ridges. Plates move towards one another at convergent boundaries; one plate is forced below another in a process called subduction.
The skin of a Concord grape is typically dark blue or purple, and often is covered with a lighter-coloured epicuticular wax bloom that can be rubbed off. It is a slip-skin variety, meaning that the skin is easily separated from the fruit. Concord grapes have large seeds and are highly aromatic.
Latest news from Concord, CA collected exclusively by city-data.com from local newspapers, TV, and radio stations. Ancestries: German (9.6%), Irish (8.1%), English (6.9%), Italian (5.5%), United States (2.6%), French (2.2%). Current Local Time: PST time zone. Elevation: 80 feet. Land area: 30.1 square miles.