I recently found some obsidian rocks in a Mattapoisett, MA woods. They are a very shiny black color with gold inclusions. Extremely hard, and shiny. Thought they were a hard coal but would not burn. Retains heat a long time. Is that an indication of volcanic activity at one time? Lots of iron chunks nearby and buried.
At this time there are no known volcanoes in Maine, however New Hampshire has multiple ancient volcanoes.
no
Not necessarily. Shield volcanoes are volcanoes, but not all volcanoes are shield volcanoes.
composite volcanoes shield volcanoes cinder cone volcanoes spatter cone volcanoes complex volcanoes
Three types of volcanoes are Cinder Cone Volcanoes, Shield Volcanoes and Composite Volcanoes.
There are three. From smallest to largest, they are: Cinder Cones, Composite Volcanoes (also called Strata Volcanoes), and then Shield Volcanoes.
There are three different types of volcanoes. The types of volcanoes are shield volcanoes, dome volcanoes, and also composite volcanoes.
Not necessarily. Shield volcanoes are volcanoes, but not all volcanoes are shield volcanoes.
Three types of volcanoes are Cinder Cone Volcanoes, Shield Volcanoes and Composite Volcanoes.
composite volcanoes shield volcanoes cinder cone volcanoes spatter cone volcanoes complex volcanoes
there are three and they are Active Volcanoes, Dormant Volcanoes, and Extinct Volcanoes.
No, volcanoes do not need lava to be volcanoes.
Three types of volcanoes are Cinder Cone Volcanoes, Shield Volcanoes and Composite Volcanoes.
There are three. From smallest to largest, they are: Cinder Cones, Composite Volcanoes (also called Strata Volcanoes), and then Shield Volcanoes.
There are three different types of volcanoes. The types of volcanoes are shield volcanoes, dome volcanoes, and also composite volcanoes.
Land Volcanoes eat lamas and underwater volcanoes eat camals
Volcanoes have magma.
Cinder volcanoes, composite volcanoes, frision volcanoes, and cinder cone volcanoes.
Volcanoes that erupts are known as active volcanoes.