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.
Introduction to the Kenya Language. The two official Kenya languages are English and Swahili (called Kiswahili in the language itself). Both are taught at schools throughout the country. Literacy is high in Kenya: 85 percent of people over 15 can read and write.However, as language is the most important denominator of ethnic groups in Kenya (there are between 40 and 70, depending on how you count), there are much more indigenous languages than just Swahili.nother Kenya language youâll encounter is Sheng. This is a mixture between Swahili and English with some traces of Hindi, Gujarati and other tribal languages. It is spoken almost exclusively by Kenyan youth. If you donât speak Swahili, youâll not be able to distinghuish Sheng from Swahili.