A highly polished cut slab of Devonian-aged Walker Top mylonite from the inner Piedmont of North Carolina.
To explore a gigapan of the rough side of this sample, click here:
Storm deposit in the Upper Cambrian-aged glauconitic sandstone of the Reno Member of the Franconia Formation in southeastern Minnesota.
What happens when you switch capture software versions midway through the capture, then merge the two before stacking and stitching.
Fossil seed fern, or "tree fern," from Brazil. Imaged at NOVA Annandale by Robin Rohrback-Schiavone as part of the Paleoplant Project.
Imaged at NOVA Annandale by Robin Rohrback-Schiavone as part of the Paleoplant Project.
I don't know whether I set the highest focus wrong or whether something went wrong during the capture.
To explore a gigapan of this sample's edge, showing the ancient tree's rings, click here:
The stitch software had no idea what to do with the scale bar.
With two bonus gastropods.
Sample collected and contributed by Glib Shpychka.
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