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Quartz (variety chalcedony)<br />Mopah Spring, Turtle Mountain Wilderness, San Bernardino County, California, USA<br />5.2 x 3.9 x 2.1 cm<br /> (Author: Michael Shaw)

Quartz (variety chalcedony)
Mopah Spring, Turtle Mountain Wilderness, San Bernardino County, California, USA
5.2 x 3.9 x 2.1 cm
(Author: Michael Shaw)

Dimensions: 1600 x 1162
File size: 297.6 kbytes
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