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Excavation
of the quarry's multi-room structure presented both a challenge
and an opportunity. The room interiors were filled, to depths
of at least a foot, with reservoir sediments
and stones that had fallen from the surrounding walls. Completely
digging out even one room would involve considerable time and
energy. Our solution to this problem was to dig a narrow
(1-foot wide) trench parallel with the long axis of the structure
(designated Grid North) and a second trench perpendicular to the
first across the open area between the structure and the retaining
wall. This strategy opened windows into
the interior contents of the rooms and adjacent work areas. Before
any digging occurred, however, we mapped
the entire site
area. The site map shows natural and cultural features
and the locations of the trenches.
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