The difference between Pahoehoe lava and AA lava is that pahoehoe lava is smooth and AA lava is jagged.
there is no difference between pahoehoe and lava because pahoehoe is a type of lava there is a difference between pahoehoe lava and AA (ahah) lava
The differences between pahoehoe and AA lava pahoehoe is fat moving lava and looks like wrinkles curves but smother than AA.Aa is cooler than pahohoe and is all bumpy .
It make a quiet eruption produce two different types of lava-hot, fast-moving pahoehoe and cooler, slower-moving aa.
+Pahoehoe is basaltic lava forming smooth undulating(moving with a smooth wavelike motion) or ropy masses.It is contrasted to AAAA is basaltic lava forming very rough jagged masses with sharp projections and a light frothy texture. Pahoehoe+Both are types of lava. Aa is sharp (so you say Aaah as you walk on it), whereas pahoehoe is smooth
Pahoehoe and AA lava are produced by quiet eruptions. This means that instead of a blast or explosion, the lava just flows out of the volcano. Pahoehoe lava is hot and flows quickly. AA lava is cooler in temperature and doesn't flow as quickly.
It has Aa lava
Pahoehoe lava is highly liquid and cools with a smooth, ropey surface. Aa is made of more viscous lava and usually has a rough, blocky texture.
The differences are that Pahoehoe produces fast moving lava; Aa produces slower moving lava. The kind of eruption that produces these types of lava is a quiet eruption.
1) Pahoehoe 2) Aa Pahoehoe is lava which move fast and is slipery. Aa is lava which moves slowy and is very sticky.
Blocky Lava, Pahoehoe Lava, Aa Lava, Pillow Lava
pahoehoe and aa
Pahoehoe is faster moving lava and AA is slower moving lava. Both types are found in basaltic type eruptions. They have different appearances. Pahoehoe is smooth and ropey where as AA is chunky and rough.(much like top of trees) Often a pahoehoe flow can change to an AA flow depending upon the type of slope it encounters. The steeper the slope the more likely AA lava will be present. Aa has more viscosity than Pahoehoe.
Pahoehoe lava, Aa lava, and Blocky lava
Pahoehoe is hot, fast-moving lava that has a low viscosity. AA lava has a cooler temperature and moves more slowly. Quiet eruptions are the type that produce these two types of lava.
Pahoehoe lava is a lava type flowing from volcanic eruptions. It is not to be confused with Aa lava. Pahoehoe is smooth and ropy lava, cooling into a ropy texture. Aa, on the other hand, is stony and rough. On another note (take this as you will): I would rather stand on Aa lava because it is cooler, characterised simply by its viscosity. Pahoehoe is at around 1100-12000C, as opposed to 1000-1100 for Aa. Please do not stand in either.
Quiet Eruptions produce pahoehoe lava. It also can produce Aa lava. Pahoehoe is a fast moving and a hot lava. Pahoehoe looks like wrinkles once it starts to cool down.
Aa and pahoehoe are both produced from basalt lava eruptions. The difference in the two being a difference in temperature. Pahoehoe is a hotter flow, moving more smoothly before cooling into rope-like structures. Aa is a bit cooler, forming solid chunks, but continuing to move.
aa and pahoehoe
Aa and pahoehoe lavas are both basaltic in composition. The lava from composite volcanoes is likely to be granitic.
pahoehoe is smooth and blob-like aa is chunky
The four types are block lava Pahoehoe lava Aa lava and pillow lava
Pahoehoe is so much more smoother and duller than AA, because it travels down a gentler slope. You can drive over Pahoehoe. AA, travels down a much steeper slope, and stumbles over itself, and when it hardens, it becomes VERY SHARP AND RAGGED. You wouldn't even be able to walk on AA lava without seriously messing up your feet.
Aa is the name of hard, or rough lava. Unlike pahoehoe, which is a smooth water like lava.
Aa is a type of lava that hardens into rough chunks and is cooler than Pahoehoe. It moves slow.