küljendamist

Küljendamist, often translated as "profiling" or "side-viewing" in English, is a technique used in various fields, particularly in geology and archaeology, to study the layered structure of soil or rock formations. It involves exposing a vertical cross-section of the ground and then meticulously observing and documenting the distinct layers, known as horizons. These horizons can vary in color, texture, composition, and structure, each representing different depositional processes, soil development stages, or geological events.

In archaeology, küljendamist is crucial for understanding the sequence of human occupation and activity at a site. By examining the stratigraphy, archaeologists can determine the relative age of artifacts and features, with deeper layers generally being older than shallower ones. Soil scientists use küljendamist to classify and understand soil types, their formation, and their suitability for agriculture or other land uses. Geologists employ this technique to study bedrock formations, identify geological strata, and reconstruct past environmental conditions and tectonic activity.

The process of küljendamist typically involves carefully excavating a trench or exposing a natural outcrop. The exposed surface is then cleaned and smoothed to reveal the subtle differences between layers. Detailed descriptions, photographs, and sometimes samples are taken for further analysis. The interpretation of these profiles provides valuable insights into the history and processes that have shaped the landscape.