Trenching is a common archaeological excavation technique where soil is removed in thin, horizontal layers, allowing archaeologists to examine the stratigraphy and features of a site.

The primary purpose of excavation in archaeology is to uncover and study historical artifacts, structures, and features that provide insights into past human societies and cultures.

Grid excavation is an archaeological technique where the excavation area is divided into a grid, and soil is removed systematically within each grid square, allowing for precise recording of artifacts and features.

Delicacy is the process of carefully removing soil around an artifact to expose it without causing damage, ensuring its preservation and integrity for further study.

Hydraulic excavation uses water to remove soil and expose archaeological features, particularly in waterlogged or delicate environments where traditional excavation methods may cause damage.

Provenience refers to the process of recording the location and depth of artifacts and features during excavation, providing crucial information for understanding their context and significance.

Quarrying is an excavation technique where large blocks or chunks of soil are removed, often used in the extraction of building materials or in large-scale archaeological projects.

Contouring is an excavation technique where soil is removed along natural contours, following the topography of the site, to expose archaeological features while minimizing disturbance to the surrounding environment.

Strip mining is an excavation technique where soil is removed in long, narrow strips, often used in large-scale mining operations or in archaeological surveys to expose subsurface features.

Delicacy refers to the process of carefully removing soil around a delicate artifact using small tools, ensuring its preservation and integrity for further study.

Quarrying is an excavation technique where heavy machinery is used to remove large amounts of soil, often used in the extraction of building materials or in large-scale archaeological projects.

Stratigraphy refers to the process of recording the stratigraphic layers and features of an archaeological site, providing insights into the site's history and development over time.

Trenching is an excavation technique where soil is removed using a combination of hand tools and machinery, allowing for the examination of stratigraphic layers and features in a controlled manner.

Delicacy refers to the process of carefully removing soil around an artifact using a brush, ensuring its preservation and integrity for further study.

Hydraulic excavation uses water to remove soil and expose archaeological features, particularly in waterlogged or delicate environments where traditional excavation methods may cause damage.