Zeolite Rays 2

There was a penetration of the light into solid substance so that I seemed to see into things, deep in....... more

by - MicROCKScopica -

Title

Zeolite Rays 2

Artist

- MicROCKScopica -

Medium

Photograph - Polarized Light Photomicrograph

Description

"There was a penetration of the light into solid substance so that I seemed to see into things, deep in...".
John Steinbeck was not thinking of rocks when he wrote this sentence in "Travels with Charley - In search of America". However, his feeling exactly reflects what people should think when looking at rock photomicrographs such as in this reportage on rocks from the Italian Alps.
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Polarized light photomicrograph of a thin section of weathered basalt, showing zeolite-filled microcavities
More info at www.microckscopica.org
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All images are transmitted, polarized light photomicrographs of 30-micron-thick rock slices (geological "thin sections"), with width of view ranging from 1 to 5 mm.

Rock cut, sliced and thinned down to a regular thin section (30-micron thickness)
Technique: Photomicrograph under polarized light, crossed polars plus red tint plate.

Uploaded

April 2nd, 2019