Lava are classified on the basis of silica content. they are of three types
1. basaltic lava
2.andesitic lava
3.rhyolitic lava
for more information :
http://www.brighthub.com/environment/science-environmental/articles/98266.aspx
cinder cone composite and deposortion i know its a weird name but oh
well
1) Pahoehoe
2) Aa
Pahoehoe is lava which move fast and is slipery.
Aa is lava which moves slowy and is very sticky.
Yes I do agree The answers are bellow but there are way more volcano like ash pokipine impact and more
Aa-lava pours out quickly and forms a brittle crust. the crust is torn into jagged pieces as molten lava continues to flow underneath
one is like a pillow,the other is thin,the other is sharp like a well sharpend pencil and the other is umm hot(very hot) i think i dont really remember
The four types are block lava Pahoehoe lava Aa lava and pillow lava
shield, cinder cone, composite, and dome. They produce basaltic lava, rhyolite lava and andesite lava.
The names of different types of volcanoes are: 1.Cinder, 2. Composite, 3.Shield, 4.Lava, 5.Plugs, and 6.Maars.
It depends on what criteria you use. If you go with the kind of flow there are four.Pahoehoe (ropey lava flows)A'a (jagged, more viscous flows)Pillow lava (rounded lumps that form underwater)Block lava (very viscous, very slow moving)The first three are all associated with mafic lava, also called basaltic lava, which refers to a specific composition. Pillow lava is sometimes ignored as are black lava flows, which don't much resemble traditional images of lava.In terms of composition there are also 4 basic types on a spectrum of increasing silica content and viscosityMafic (basaltic)Intermediate (andesitic)Intermediate-felsic (dacitic)Felsic (rhyolitic)These can be further subdivided. Another, rare kind of lava exists called carbonatite. This strange lava is composed of carbobnates rather than silicates as the others are, and is only found in one volcano: Ol Doinyo Lengai in Tanzania.
Three types of volcanoes are Cinder Cone Volcanoes, Shield Volcanoes and Composite Volcanoes.
i You can mine lava in castleminer Z heres how. 1.Find a tree 2.Make wooden sticks. 3.Go to a cave. 4.Click on the lava with the sticks. 5.BINGO! You mined lava!
A'a Pahoehoe Pillow Lava The difference between the lava is the elements and amount of water inside the volcano. Also, the thickness of the lava.There are 4 different types of lava flows maybe more
4 TYPES OF LAVA:Basaltic LavaAndesitic LavaRhyolitic Lava.Pahoehoe FlowSheet FlowA'a FlowBlock Flow
shield, cinder cone, composite, and dome. They produce basaltic lava, rhyolite lava and andesite lava.
The names of different types of volcanoes are: 1.Cinder, 2. Composite, 3.Shield, 4.Lava, 5.Plugs, and 6.Maars.
It depends on what criteria you use. If you go with the kind of flow there are four.Pahoehoe (ropey lava flows)A'a (jagged, more viscous flows)Pillow lava (rounded lumps that form underwater)Block lava (very viscous, very slow moving)The first three are all associated with mafic lava, also called basaltic lava, which refers to a specific composition. Pillow lava is sometimes ignored as are black lava flows, which don't much resemble traditional images of lava.In terms of composition there are also 4 basic types on a spectrum of increasing silica content and viscosityMafic (basaltic)Intermediate (andesitic)Intermediate-felsic (dacitic)Felsic (rhyolitic)These can be further subdivided. Another, rare kind of lava exists called carbonatite. This strange lava is composed of carbobnates rather than silicates as the others are, and is only found in one volcano: Ol Doinyo Lengai in Tanzania.
Four = 4
it has 4 faces, 6 edges, and 4 verticies.
Three types of volcanoes are Cinder Cone Volcanoes, Shield Volcanoes and Composite Volcanoes.
4
4/100 0.04
64 = (4)3
It should look very much like 1/4