phenocrysts in volcanic rock

August 10, 2023 • Wildhorse Lake • Steens Mountain, Harney County, Oregon

Coordinates: 42.62981,-118.59039
phenocrysts in volcanic rock [Wildhorse Lake, Steens Mountain, Harney County, Oregon]
Filename: 20230810-164849.jpg 4241x2827 pixels, ISO 200, f5.0 @ 1/160 sec

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