The Orbicular Granite Sanctuary near Caldera Chile
by James Brunker
Title
The Orbicular Granite Sanctuary near Caldera Chile
Artist
James Brunker
Medium
Photograph - Photograph
Description
A vertical view of one of the large boulders of orbicular granite at the Orbicular Granite Sanctuary Sanctuary / Santuario de la Naturaleza not far from Caldera on the coast of Chile's Region III de Atacama. Orbicular granite is a rare type of intrusive igenous rock formation, the circular / spherical structures or orbicules were probably formed through nucleation around a grain in a cooling magma chamber due to rapid physical changes. Such formations are only found in a limited number of locations on Earth; this is one of 3 known so far in Chile.
Photograph © James Brunker. Reproduction, publication, transmission or use in any form without written permission prohibited.
Uploaded
July 24th, 2023
Embed
Share