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Orosí

Photo of this volcano
  • Country
  • Volcanic Region
  • Landform | Volc Type
  • Last Known Eruption
  • 10.98°N
  • 85.473°W

  • 1,659 m
    5,443 ft

  • 345010
  • Latitude
  • Longitude

  • Summit
    Elevation

  • Volcano
    Number

The Global Volcanism Program has no activity reports available for Orosí.

The Global Volcanism Program has no Weekly Reports available for Orosí.

The Global Volcanism Program has no Bulletin Reports available for Orosí.

This compilation of synonyms and subsidiary features may not be comprehensive. Features are organized into four major categories: Cones, Craters, Domes, and Thermal Features. Synonyms of features appear indented below the primary name. In some cases additional feature type, elevation, or location details are provided.

Eruptive History

The Global Volcanism Program is not aware of any Holocene eruptions from Orosí. If this volcano has had large eruptions (VEI >= 4) prior to 12,000 years ago, information might be found on the Orosí page in the LaMEVE (Large Magnitude Explosive Volcanic Eruptions) database, a part of the Volcano Global Risk Identification and Analysis Project (VOGRIPA).

Deformation History

There is no Deformation History data available for Orosí.

Emission History

There is no Emissions History data available for Orosí.

GVP Map Holdings

Maps are not currently available due to technical issues.

The maps shown below have been scanned from the GVP map archives and include the volcano on this page. Clicking on the small images will load the full 300 dpi map. Very small-scale maps (such as world maps) are not included.

Smithsonian Sample Collections Database

The following 16 samples associated with this volcano can be found in the Smithsonian's NMNH Department of Mineral Sciences collections, and may be availble for research (contact the Rock and Ore Collections Manager). Catalog number links will open a window with more information.

Catalog Number Sample Description Lava Source Collection Date
NMNH 116066-10 Ignimbrite -- --
NMNH 116066-14 Ignimbrite -- --
NMNH 116066-15 Ignimbrite -- 3 Feb 1985
NMNH 116066-16 Volcanic Rock -- --
NMNH 116066-20 lahar -- --
NMNH 116066-21 Ignimbrite -- --
NMNH 116066-22 Fe-Mn oxides Concretion -- --
NMNH 116066-23 Andesite -- --
NMNH 116066-25 Volcanic Rock -- --
NMNH 116066-27 lahar -- --
NMNH 116066-29 Fe-Mn oxides Concretion -- --
NMNH 116066-3 Ignimbrite -- 3 Feb 1985
NMNH 116066-31 Ignimbrite -- --
NMNH 116066-32 Quartz and other crystals -- --
NMNH 116066-349 Augite-Hypersthene Andesite -- 19 Apr 1985
NMNH 116066-5 Tuff -- 3 Feb 1985
External Sites