To increase the amount of virtual memory go to Control Panel > System > Advanced > Performance > Settings > Advanced > Virtual Memory Change > Custom Size > adjust as needed. 2 times your physical RAM is a good minimum and 3 times your physical memory in MB is good for your maximum.
Mafic lavas are lavas rich in iron and magnesium, while being low in silica. Basalt is the solidified version of mafic lava. Mafic lavas are the most common lava type on earth. Mafic lavas are also the hottest lavas and normally erupt at over 900 degrees Celsius - that's 1,650 degrees Fahrenheit!
â¢ So magma is deep underground, while lava is the hot mixture of gases and molten rocks that comes out of the volcano. â¢ There are three types of lava as Aâa, Pahoehoe and Pillow lava.hen this magma comes out of volcanoes, it is referred to as lava. Though technically speaking, there is no difference between magma and lava as it is magma that is referred to as lava, there are many who remain confused about their differences.