How is AA and blocky lava similar?

AA (āā) and blocky lava are similar in that both are types of basaltic lava characterized by their high viscosity, which results in a slow flow. AA lava is rough and jagged, forming sharp, block-like fragments as it cools, while blocky lava forms large, angular blocks and jumbled masses. Both types can create rugged terrain and are typically associated with more explosive volcanic activity compared to fluid lava flows. Their differences mainly lie in their texture and cooling processes, but they share a common origin in basaltic magma.