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.
CONCORD Native American hybrid grape producing the characteristic foxy flavored style of wine associated with Vitis labrusca vines. Grown mainly in the Eastern and Mid-Western U.S. and Canada to produce sweet finished wines, grape juice and jellies.akes a fruity white wine of mild intensity somewhat similar to Aurore. Widely grown in the Finger Lakes region of New York State and other cool regions of North America. CHAMBOURCIN (NOIR) A French-American hybrid used to make red wines with fruity flavors and some herbaceous flavors.