Photomicrograph Database

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Artifact ID BCES 0799/2549
Negative Number 1541
Magnification 100x
Etchant AH/HP
Photo Date 1/5/1993


Alloy

bronze or copper

Structure

As-cast.

Metallographic Description

Cored dendrites with extensive corrosion. Several rice grain impressions (Naomi Miller, personal communication) can be found in the corrosion on the convex surface. This artifact was in contact with rice grains while it corroded.


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