Unit Book A12

The ābi (Version 1a)

Overviews. Stratigraphy. Emplacement

Statistics for Stationary Elements

Mary Stancavage – July 2025

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Introduction

There are a total of 383 excavated features in A12. More than half of these features are classified as layering at 58% of the features, with ordered aggregation the next highest at 15%. See table below:


typetotalpercent
build-up
(accumulations, layers)
22158%
amorphous amassment
(fill, gully)
5414%
ordered aggregation
(walls, installations)
5915%
horizontal surfaces
(floors, pavements)
4913%


This table lists 383 features; however, the Definition Index lists 444 elements. This has happened because aggregates, most often groups of features, have independently been assigned their own classification.

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