Wase Rock (

Hausa Hausa may refer to: * Hausa people, an ethnic group of West Africa * Hausa language, spoken in West Africa * Hausa Kingdoms, a historical collection of Hausa city-states * Hausa (horse) or Dongola horse, an African breed of riding horse See also ...

: Gwauron Dutse) is a massive dome shaped rocky

inselberg An inselberg or monadnock ( ) is an isolated rock hill, knob, ridge, or small mountain that rises abruptly from a gently sloping or virtually level surrounding plain. In Southern Africa, a similar formation of granite is known as a koppie, an ...

found near Wase town in Wase

Local Government Area A local government area (LGA) is an administrative division of a country that a local government is responsible for. The size of an LGA varies by country but it is generally a subdivision of a federated state, state, province, division (politica ...

Plateau State Plateau is a northern states of Nigeria, Nigerian state. It is located in the north-central geopolitical zone of Nigeria and includes a range of hills surrounding the Jos Plateau. Plateau State is described as "The Home of Peace and Tourism". Th ...

in central

Nigeria Nigeria, officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf of Guinea in the Atlantic Ocean to the south. It covers an area of . With Demographics of Nigeria, ...

. Standing alone in the Wase

plain In geography, a plain, commonly known as flatland, is a flat expanse of land that generally does not change much in elevation, and is primarily treeless. Plains occur as lowlands along valleys or at the base of mountains, as coastal plains, and ...

, it achieves a remarkable height of about above the surface of the neighbouring surroundings and above sea level. A_closer_view_of_Wase_Rock

History

Wase Rock is a

trachyte Trachyte () is an extrusive igneous rock composed mostly of alkali feldspar. It is usually light-colored and aphanite, aphanitic (fine-grained), with minor amounts of mafic minerals, and is formed by the rapid cooling of lava (or shallow intrus ...

neck rising from the floor of the Benue Rift, 160 km SE of

Jos Jos is a city in the North-Central region of Nigeria. The city has a population of about 900,000 residents based on the 2006 census. Popularly called "J-Town", it is the administrative capital and largest city of Plateau State. The city is situ ...

. It is all that remains of a once giant

volcano A volcano is commonly defined as a vent or fissure in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most oft ...

. The rock, with its vertical sides, has its

summit A summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. The topographic terms acme, apex, peak (mountain peak), and zenith are synonymous. The term (mountain top) is generally used only for ...

split into two by a narrow

chasm In geology, a rift is a linear zone where the lithosphere is being pulled apart and is an example of extensional tectonics. Typical rift features are a central linear downfaulted depression, called a graben, or more commonly a half-graben w ...

and the base is surrounded by talus slopes (scree)Blackwelder, C. (1942). '' The Geologic of Africa '', p. 232.

Appearance

It has been described as a

volcanic plug A volcanic plug, also called a volcanic neck or lava neck, is a volcano, volcanic object created when magma hardens within a Volcanic vent, vent on an active volcano. When present, a plug can cause an extreme build-up of high gas pressure if risi ...

geographer A geographer is a physical scientist, social scientist or humanist whose area of study is geography, the study of Earth's natural environment and human society, including how society and nature interacts. The Greek prefix "geo" means "earth" a ...

s. It is visible for a radius of due to its height. It is one of the only five breeding places for the Rossy white

pelican Pelicans (genus ''Pelecanus'') are a genus of large water birds that make up the family Pelecanidae. They are characterized by a long beak and a large throat pouch used for catching prey and draining water from the scooped-up contents before ...

birds in Africa. The government now protects about of land around the rock as a

bird sanctuary An animal sanctuary is a facility where animals are brought to live and to be protected for the rest of their lives. In addition, sanctuaries are an experimental staging ground for transformative human–animal relations. There are five types of ...

and for

wildlife Wildlife refers to domestication, undomesticated animals and uncultivated plant species which can exist in their natural habitat, but has come to include all organisms that grow or live wilderness, wild in an area without being species, introdu ...

development.

References

Inselbergs of Africa {{PlateauNG-geo-stub