0
What else can I help you with?
Does pahoehoe make obsidian?
No. Pahoehoe forms basalt.
What types of rock does a volcano make?
That depends on the chemistry of magma the volcano erupts - Basalt, andesite, rhyolite etc. but Generically the rock coming out of a volcano is called lava rock (pahoehoe or aa) but one can also get pumice or ignimbrites.
What features may occur when volcano lava cools at the surface?
When volcano lava cools at the surface, it may form different features such as lava rock formations like basalt columns, lava tubes, and aa or pahoehoe lava flows. These features depend on the cooling rate and composition of the lava.
What forms as result of lava that has cooled at the top of a volcano?
When lava cools at the top of a volcano, it forms igneous rocks such as basalt or andesite. These rocks can sometimes create formations like lava domes or hardened lava flows.
What are volcanic igneous formations?
the cycle of the rock is that firstly it is igneous rock which is formed under a volcano, the it is sedimentary rock e.g. limestone then that transforms into metamorphic rock which is marble or slate.
Does pahoehoe make obsidian?
No. Pahoehoe forms basalt.
Is basalt mountain a volcano in basalt Colorado?
Yes, Basalt Mountain is an ancient shield volcano and is no longer active. The cliffs facing town are evidence of a post-tertiary age collapse of the dome and expose the many layered flows indicative of shield volcanos.
What types of rock does a volcano make?
That depends on the chemistry of magma the volcano erupts - Basalt, andesite, rhyolite etc. but Generically the rock coming out of a volcano is called lava rock (pahoehoe or aa) but one can also get pumice or ignimbrites.
What features may occur when volcano lava cools at the surface?
When volcano lava cools at the surface, it may form different features such as lava rock formations like basalt columns, lava tubes, and aa or pahoehoe lava flows. These features depend on the cooling rate and composition of the lava.
What makes a rock type of rock?
That depends on the chemistry of magma the volcano erupts - Basalt, andesite, rhyolite etc. but Generically the rock coming out of a volcano is called lava rock (pahoehoe or aa) but one can also get pumice or ignimbrites.
What forms as result of lava that has cooled at the top of a volcano?
When lava cools at the top of a volcano, it forms igneous rocks such as basalt or andesite. These rocks can sometimes create formations like lava domes or hardened lava flows.
How do you use the word basalt in a sentence?
The explorer found a basalt inside of a volcano.
What are volcanic igneous formations?
the cycle of the rock is that firstly it is igneous rock which is formed under a volcano, the it is sedimentary rock e.g. limestone then that transforms into metamorphic rock which is marble or slate.
How small is basalt?
Basalt formations can be massive, encompassing many square miles. The mineral crystals which make up basalt require magnification to see.
Is a flood basalt a volcano or not?
A flood basalt is not a volcano in and of itself. It is a large rock formation created by an extended period of intense volcanic activity.
Why is Basalt Colorado called Basalt Colorado?
Because of the large basalt rock formations in the area. These are extrusive volcanic flows (lava) from the early Tertiary Age,
What type of rock does the Arenal volcano have?
basalt
