File:Gobioolithus minor section.jpg

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Gobioolithus_minor_section.jpg(535 × 156 pixels, file size: 104 KB, MIME type: image/jpeg)

Summary

Description

Petrographic thin sections of avian and non-avian theropod eggshells from the Upper Cretaceous. Gobioolithus minor Mikhailov, 1996a (ZPAL MgOv-III/11b), horizontal lines at left mark, from bottom to top, the boundaries between the mammillary layer, squamatic zone, and an outer recrystallized zone, possibly representing either

diagenetic overgrowth or an altered biological external zone.
Date
Source Varricchio, D.J. and Barta, D.E. (2015) "Revisiting Sabath’s “Larger Avian Eggs” from the Gobi Cretaceous." Acta Palaeontologica Polonica 60 (1): 11–25.
Author David J. Varricchio and David E. Barta

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16 April 2016

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Date/TimeThumbnailDimensionsUserComment
current21:31, 17 May 2016Thumbnail for version as of 21:31, 17 May 2016535 × 156 (104 KB)FunkMonk=={{int:filedesc}}== {{Information |description=Petrographic thin sections of avian and non-avian theropod eggshells from the Upper Cretaceous. Gobioolithus minor Mikhailov, 1996a (ZPAL MgOv-III/11b), horizontal lines at left mark, from bottom to top,...
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