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.
The government was formed in 1963. However, Kenya didn't become a republic until 1964. Initially, the head of government was the Prime Minister who was Jomo Kenyatta. He later on became the President of Kenya. The current structure of government allows power to be held on two levels. The National level and the county level. This allows the Counties of Kenya a form of autonomy. Before the 2013 elections Kenya was under a central government with 8 provinces. The country is a democracy the constitution states that the state shall be a multi-party democratic state founded on the national values and principles of governance referred to in Article 10.