Extrusive volcanic landforms By garikaib|2022-09-15T12:44:28+02:00January 24th, 2023|Landform Studies, Notes, O Level Geography, Ordinary Level Notes| Pico Cão Grande in Gulf of Guinea. Image credit imgur.com ZIMSEC O Level Geography Notes: Extrusive volcanic landforms. Magma sometimes reaches earth’s surface through a vent/hole or a fissure/crack in surface rocks. When lava reaches and emerges onto the earth’s surface […]Quick NetOne, Econet, And Telecel Airtime Recharge Number to recharge: Airtime amount ($): EcoCash number: Buy {{error_message}} {{error_message}} Read More Comments Off on Extrusive volcanic landforms