Granite is a felsic or acidic rock. A vesicle is a cavity formed by expanding gas during the cooling of an extrusive igneous rock. A good example of vesicles are those found in pumice. If a vesicle is filled in by a secondary mineral it is described as an amygdale.
InformAfrica â Kisii County is a district in the Nyanza Province of southwestern Kenya, and is mostly inhabited by the Gusii tribe or Kisii people. Kisii is the capital town of Kisii county. As of 2010, Kisii county has 7 constituencies which are: Bobasi, Bonchari, Bomachoge, Kitutu Chache, Nyaribari Chache, Nyaribari Masaba, and South Mugirango.
Location of Nairobi on a map. Nairobi is the capital city of Kenya. It has a population of 2,750,547, and is located on a latitue of -1.28 and longitude of 36.82.Nairobi is also the political center of Kenya, which is considered a Republic, and home to its Executive head of state.ocation of Nairobi on a map. Nairobi is the capital city of Kenya. It has a population of 2,750,547, and is located on a latitue of -1.28 and longitude of 36.82.