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Archipelago

    Redonda Rock

    Roca Redonda

    0°16′N 91°38′W

    Redonda Rock (Spanish: Roca Redonda, "Round Rock") is a flat-topped, steep-sided islet located roughly 25 km (16 mi) northwest of the island of Isabela in Ecuador's Galápagos Islands. Redonda measures 100 m (330 ft) long and 50 m (160 ft) wide with a maximum elevation of 67 m (220 ft).

    025 Redonda Rock 1966
    025 Redonda Rock 1966

    wilford peloquin / CC BY 2.0

    Terrain

    0°16′N 91°38′W

    Terrain exaggerated for relief. Drag to look around.

    Overview

    Redonda Rock (Spanish: Roca Redonda, "Round Rock") is a flat-topped, steep-sided islet located roughly 25 km (16 mi) northwest of the island of Isabela in Ecuador's Galápagos Islands. Redonda measures 100 m (330 ft) long and 50 m (160 ft) wide with a maximum elevation of 67 m (220 ft). Its isolation and inaccessibility coupled with its rocky cliffs riddled with crevices and crossed by ledges has made Redonda a haven for nesting seabirds. This small volcanic island is the remains of a large shield volcano that has vastly eroded away below sea level. Potassium–argon dating of Redonda indicates that the islet is at least 53,000 years old. However, it remains unknown when the last eruption occurred from the shield volcano. Several shallow submarine fumaroles exist around the island and may indicate that the volcano is still active. Herman Melville described the rock in detail in his short story The Encantadas.

    From Wikipedia, CC BY-SA 4.0

    Chart

    Nearest islands

    Also in Galápagos Islands

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      Minor islands

    Sources

    Facts

    • Geometry, areas and high points: OpenStreetMap contributors (ODbL), Copernicus GLO-30, via Talus.
    • Talus
    • Wikidata
    • Wikipedia

    Photographs