astropower liquidating - Brief description of carbon dating

Alloy - A substance made by the mixture of two or more elements, at least one of which is a metal.Alloys are often stronger and more durable than pure metals.Aristocracy - A governing body of upper class citizens or the system of government in which aristocrats (upper class citizens) have controlling power. Bulbar depression - A depression left on the core (where a flake's bulb of percussion was attached) when a blade or flake was struck off. Ceramics - Objects, often pottery, made of fired or baked clay.

This is a good way to search for patterns or changes in soil color or plant density (possible indicators of buried features) that may not be visible to a person walking on the ground.

Agora - An open-air place of congregation in an ancient Greek city, generally the public square or marketplace, that served as a political, civic, religious, and commercial center.

Bronze is an alloy of copper and either zinc or tin.

Alluvial Deposit - Soil deposited by running water, such as streams, rivers, and flood waters.

Aerial Photography - The various techniques of taking photographs of natural or cultural features from the air, using balloons, airplanes, satellites, and other sources, in order to study the features in their entirety from a top-down (bird's eye) view.

Aerial Reconnaissance - The technique of searching for sites and features, both cultural and natural, from the air, often using aerial photography or the human eye.

Many ancient peoples, such as the Egyptians living along the Nile, depended on annual floods and alluvial deposits to replenish the soils they were farming.

Alluvial soils are usually nutrient-rich and good for agriculture.

In some instances, however, running water carries away nutrients from exposed soils and creates areas unsuitable for agriculture.

Amphora - A two-handled pottery jar with a narrow neck used by the ancient Greeks and Romans to carry liquids, especially wine and oil.

Physical anthropologists study human skeletons and other bodily remains.

Tags: , ,