In geology, "cataracts" refers to large, powerful waterfalls, typically characterized by their steep drops and significant flow. These formations are often created by the erosion of rock layers, leading to dramatic changes in elevation in river systems. Cataracts can also influence local ecosystems and sediment transport. They are distinct from the term's more common usage, which often relates to sudden changes in water flow or vision impairment.
cataracts
what does portage mean
The term geological is a scientific term used by both scientists and average people. It is used to term anything that is related or has to do with geology.
The approximate distance between the third and fourth cataracts of the Nile River in Sudan is around 50 kilometers (about 31 miles). These cataracts are significant obstacles for navigation along the river due to their rocky terrain and rapids. The area surrounding these cataracts is characterized by stunning landscapes and unique geological features.
A "geological scandal" is not a commonly recognized term in standard geological or scientific literature. However, it could imply a situation where there is a significant controversy or ethical breach related to geological practices, research, or findings. This might involve issues such as misrepresentation of geological data, improper handling of natural resources, or environmental violations. For a precise definition, it's best to consult specific sources or context where the term is used.
crust?
crust?
The geological term "ka" stands for "kiloannum," which is a unit of time equal to 1,000 years. It is often used in geology and archaeology to describe dates and time intervals in the context of Earth's history, such as the age of geological formations or the timing of significant events. For example, a date expressed as "100 ka" would refer to 100,000 years ago.
It means years x 10 to the power of 9. It is the unit that the age of of the earth is measured in. It stands for Giga Anum Giga = 10^9 and Anum = 1 year
Cataract.
Such cataracts are called complicated cataracts.
Perhaps getting cataracts ?