JERZY TRZCINSKI, MAREK WRÓBEL AND LESZEK KIESZCZYNSKI
JERZY TRZCINSKI, MAREK WRÓBEL AND LESZEK KIESZCZYNSKI
JERZY TRZCINSKI, MAREK WRÓBEL AND LESZEK KIESZCZYNSKI
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A<br />
B<br />
<strong>JERZY</strong> TRZCIŃSKI, <strong>MAREK</strong> <strong>WRÓBEL</strong> <strong>AND</strong> <strong>LESZEK</strong> KIESZCZYŃSKI<br />
Mineralogical and Petrographic Study of Sigillata-type Pottery from Delos, Greece<br />
10 µm<br />
20 µm<br />
Fig. 15. Microphotographs of thin sections of from Delos, scanning electron microcope, BSE mode: A) sample nr 5, magnification X 600; B) sample nr 9,<br />
magnification X 1800. In photograph A in the centre a secondary dark aggregate, 40 μm in size is visible. Its centre is sintered (upper arrow), surrounded<br />
by void due to thermal differential expension (central arrow) and a rim with fluidal structure (lower arrow). Around the aggregate lattice structure of<br />
clayey matrix is well visible, with large rotation conformingly oriented platelet crystals of kaolinite. In photograph B a single dark aggregate consisting of a<br />
rim (marked by upper arrow) and a lighter core, with more Fe (lower arrow). Space between the core and the rim is very porous (black areas).
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