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Volcano shapes - shield, composite/stratiform, caldera - and chemistry

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Manage episode 265029548 series 2617190
Content provided by Gary Lewis, GEOetc.com and Gary Lewis. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Gary Lewis, GEOetc.com and Gary Lewis or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

In this episode, I talk about how volcanoes get different shapes due to the chemistry of the molten rock materials. We talk about the shield, composite/stratiform and caldera volcanoes...and a little about cinder cones. We mention silicate chemistry and the effect of water on shapes and eruption style.

This is a great primer to volcanoes!

Interested in joining us on a trip? Check out our field adventures here.

Support the Show.

  continue reading

73 episodes

Artwork
iconShare
 
Manage episode 265029548 series 2617190
Content provided by Gary Lewis, GEOetc.com and Gary Lewis. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Gary Lewis, GEOetc.com and Gary Lewis or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

In this episode, I talk about how volcanoes get different shapes due to the chemistry of the molten rock materials. We talk about the shield, composite/stratiform and caldera volcanoes...and a little about cinder cones. We mention silicate chemistry and the effect of water on shapes and eruption style.

This is a great primer to volcanoes!

Interested in joining us on a trip? Check out our field adventures here.

Support the Show.

  continue reading

73 episodes

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