Obsidian Cliff Yellowstone National Park Volcanic Glass Formation 1892 Antique Print

Description:
This original 1892 antique print depicts Obsidian Cliff in Yellowstone National Park, a dramatic volcanic formation rising steeply above the still waters below. The towering rock face is composed of dark volcanic glass, fractured into near-vertical columns that reflect light with a subtle sheen. Calm water in the foreground mirrors the cliff and surrounding forested slopes, creating a striking contrast between the smooth reflective surface and the rugged geological structure.

Obsidian Cliff was long recognized as one of Yellowstone’s most remarkable natural features, formed by ancient lava flows that cooled rapidly to create glass-like stone. The image captures the cliff’s imposing scale and stark beauty, highlighting the park’s extraordinary volcanic origins. Measuring approximately 9.75 x 8 inches and blank on the reverse, this 1892 print offers a compelling late 19th-century view of one of Yellowstone’s most distinctive geological landmarks.