Unit Book J5

The Mittani Staircase (Version 1a)

J5 Synthetic View / Stratigraphy

Strata for Unit J5

James L. Walker – May 2011

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Introduction

The strata sequence currently used by this edition of the UGR for J5 is J5A It is based on the J5 data, but has been coordinated with the adjacent excavation unit J1. It reflects an arbitrary early list of strata that ranged from surface accumulations (Stratum 1) to the earliest deposits (Stratum 100). This unique sequence for J5 will eventually be incorporated into a larger site-wide sequence whose strata range from 1 to 1000. We have used this earlier sequence so that the left and right sides of the J5 UGR remain integrated.

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The strata definition chart (J5A)

phase stratum sub-sr definition of stratum
     and of substratum
9p 1 Inter-seasonal accumulations
9o 2 Top soil
9m 4 Volumetric Material
9c 5 Hearths and burials
8r 9 Unorganized occupations
8m 11 Middle Assyrian
7o 12 12a Staircase cover
7n 12 12b Natural accumulations covering laminations and pits
7m 12 12c Laminations covering floors
7l 12 12d Floors and floor accumulations
7i 14 14a Remodeling of west entrance
7h 14 14b Use of new structures
7g 14 14c Construction of west temple mound
7f 16 Water damage to existing floors
7e 17 17a Highest escarpment on revetment wall
7d 17 17b Sloping floor
7c 17 17c Floors protected by dam
7b 19 19a Dam to control water
7a 19 19b Construction of northwestern stepped stone embankment
3s 61 Use of Second Escarpment
3p 63 Construction of Second Escarpment
3n 64 First deposit after glacis surface formed
3m 65 Construction of revetment wall, first escarpment and glacis
2h 85 Earliest wall

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