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 Colony and Protectorate of Kenya was part of the British Empire in Africa. It was established when the former East Africa Protectorate was transformed into a British crown colony in 1920.n this way, Kenya became an independent country under the Kenya Independence Act 1963 which established the Dominion of Kenya, with Queen Elizabeth II as head of state.