EarthChem Home
Decade Home
About EarthChem
Overview
News
About DECADE
Help
Login
Data from the Global Volcanism Program of the Smithsonian Institution
Details for: Candlemas Island
The glacier-covered peaks of Mount Andromeda (Ieft) and Mount Perseus (right) rise along the eastern side of Candlemas Island. Rocky beaches join this prominent southern part of the island to a low-relief ice-free area consisting of dark lava flows from Lucifer Hills in the north. Lucifer Hills is a complex of coalesced cinder cones with numerous active fumaroles, and dark clouds were seen emanating from the area in 1823 and 1911, indicating recent eruptions. A narrow spit, Demon Point, divides greenish Gorgon Pool from Kraken Cove (right). Medusa Pool lies below the cloud beyond Gorgon Pool. Vindication Island can be seen in the background, about 4.5 km from Candlemas. These two islands are part of the same volcanic edifice, with Vindication Island representing the oldest parts of the volcano. Photo by HMS Endurance (courtesy of John Smellie, British Antarctic Survey).
Volcano Number:
390100
Volcano Name:
Candlemas Island
Country:
United Kingdom
Volcano Type:
Stratovolcano
Last Eruption:
1911 CE
Elevation:
550m
Tectonic Setting:
Subduction zone / Oceanic crust (< 15 km)
Latitude:
-57.08
Longitude:
-26.67
Details
Hide
The southern end of Candlemas Island consists of an eroded, glacier-covered basaltic stratovolcano cut by steep cliffs on the east. Lava flows along the cliff dip to the west, suggesting that the original summit vent was beyond the eastern shoreline. The northern end of the irregularly shaped, 6-km-long island consists of an andesitic-to-dacitic complex of scoria cones with radiating lava flows. These initially formed a separate island but now consist of a low attached platform that is estimated to be no more than a few hundred years old (LeMasurier and Thomson, 1990). Dark brown clouds mixed with white steam were reported in 1823 and 1911, but it has not been demonstrated which, if any, of the young north flank lava flows formed since the island was discovered in 1775. Geysers and hot pools have been observed on several occasions during the 20th century. Vindication Island, of possible Holocene age, is located 4.5 km west of Candlemas Island.
Download XLS
Eruption Data from the Global Volcanism Program of the Smithsonian Institution
Show 4 Results
Hide Results
Emissions Data from the Global Volcanism Program of the Smithsonian Institution
Sorry. No emissions data found for this volcano.
Data from the Earthchem Library
Sorry. No data exist for this volcano in the EarthChem Library.
Data from the Earthchem Portal
Sorry. No data exist for this volcano in the EarthChem Portal.
Data from the SESAR Database
Sorry. No data exist for this volcano in the SESAR database.
Data from the MaGa Database
Sorry. No data exist for this volcano in the MaGa database.
Data from UNAVCO
Sorry. No data exist for this volcano in the UNAVCO database.
Data from USIEI
Sorry. This volcano is not covered by any USIEI projects
Data from IRIS FDSNWS
Show 11 Results
Hide Results