answersLogoWhite

0

Obsidian.

User Avatar

Jimmy Hoeger

Lvl 13
3y ago

What else can I help you with?

Related Questions

What is the smooth lava flow called?

The smooth and shiny lava is called pahoehoe.


Lava that forms smooth ropelike coils when it hardens is called?

Pahoehoe


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 smooth glassy lava called?

Smooth glassy lava is called obsidian. It forms when lava cools quickly, preventing crystals from forming, resulting in a glassy texture. Obsidian is typically black in color but can also appear in various shades of brown, green, or red.


Lava that is cooler and slower-moving is called?

Lava that is cooler and slower-moving is called "pahoehoe." Pahoehoe lava has a smooth, rope-like or wrinkled surface texture due to its lower viscosity, which allows it to flow more easily compared to aa 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.


How are Pillow Lava and Pahoehoe lava the same?

Both pillow lava and pahoehoe lava are types of basaltic lava that form during submarine volcanic eruptions. They both have smooth, ropy surfaces, caused by the flow of lava, and are relatively low in viscosity.


What are the large smooth areas of the moon formed by and what are they called?

The large smooth areas on the moon are called lunar maria. They are formed by ancient volcanic activity that filled in large impact basins with basaltic lava flows, creating the smooth surface we see today.


What type of basaltic lava flow has a fairly smooth unfragmented ropy surface?

Pahoehoe lava flows exhibit a fairly smooth, unfragmented, and ropy surface. This type of basaltic lava flow has a characteristic appearance due to its low viscosity, which allows it to flow and solidify in a smooth manner.


What is the hawaiian name for lava that is ropey?

Aloha: You will hear ʻā pele (rough lava) and pāhoehoe (smooth). This is (ay pay-lay and pay-hoay-hoay). Most of the time, we just say ʻā (like the letter A).


What is fast flowing lava with low viscosity called?

Fast flowing lava with low viscosity is called "pahoehoe." This type of lava has a smooth, rope-like texture and tends to move quickly across the surface due to its low viscosity, which allows it to flow easily. Pahoehoe lava often forms when basaltic magma emerges from a volcano.


Which type of basaltic lava has a fairly smooth surface that resembles the twisted braids of ropes?

Pahoehoe lava is a type of basaltic lava that has a fairly smooth surface that can resemble twisted braids of ropes. This lava is characterized by its smooth, ropy texture formed as it flows and cools.