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Block-lavas is considered to be the tougher and thicker form of lava.

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14y ago
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11y ago

aa (ah-ah) lava flows are super jagged in texture and can be called blocky. There are also block flows that are not as jagged but similar to aa. i think the answer is aa.

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12y ago

Buglant

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13y ago

A'a.

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12y ago

volcanoes

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10y ago

A'a

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Q: What type of lava forms rough jagged edges?
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Related questions

What is AAA lava?

Lava that hardens into rough , jagged rocks with a crumbly feeling aka blocky lava


How are blocky lava and aa lava similar?

it hurts to walk on both, and they are both lava. Aa is a rough jagged surface, while I have no idea about blocky lava.


A lava flow with a surface of rough jagged blocks and sharp angular projections is called?

ʻAʻā lava - (the word is Hawaiian and means "stony rough lava").


Which igneous rock forms from lava cinders?

"Aa" lava is the rough sort made from cinders.


How did AA lava get its name?

Aa lava is a basaltic lava with a flow characterized by rough surfaces of clinker.


What does the Hawaiian term AA mean?

It means "lava" or sharp jagged lava


What is the slow moving and hot moving lava called in Hawaiian?

pahoehoe is the more smooth lava flows. a'a is the very jagged, sharp lava.


What is the difference between pahoehoe and AA lava?

The difference between Pahoehoe lava and AA lava is that pahoehoe lava is smooth and AA lava is jagged.


What is AA and pahoehoe?

AA is a type of basaltic lava characterized by a rough, jagged surface due to rapid cooling and solidification. Pahoehoe is another type of basaltic lava with a smooth, ropy texture formed when the outer layer of lava cools and solidifies, while the molten interior continues to flow.


What forms when magma cools and hardens?

Volcano lava forms as rocks as it cools down. Rocks are formed with magma and lava which when cooled down would form as rough matters. Rare lava parts are formed up like ruby, diamonds, and even emeralds.


Is basalt smooth?

It can be if it takes the form of a type of lava flow called pahoehoe. However, basalt may also come in the form of jagged a'a flows.


What does AA mean in terms of Earth Science?

AA: jagged chunks of lava formed by rapid cooling on the surface of a lava flow