General terms:
* Rock ridge: This is a broad term that simply describes a ridge of rock.
* Rock formation: This is another general term that can be used to describe any naturally occurring geological feature made of rock.
* Rock outcrop: This term refers to an area where bedrock is exposed at the surface.
More specific terms:
* Escarpment: A steep cliff or slope, often formed by erosion, that can resemble a ridge.
* Hogback: A narrow, sharp-crested ridge with steep slopes, usually formed by tilting and erosion of sedimentary rock.
* Cuesta: A long, low, asymmetrical ridge with a gentle slope on one side and a steep slope on the other, also formed by tilting and erosion of sedimentary rock.
* Moraine: A ridge of rock and sediment deposited by a glacier.
Terms related to reefs:
* Fossil reef: A geological formation made of the remains of ancient reef-building organisms.
* Bioherm: A mound-shaped deposit of carbonate sediment formed by organisms.
To give you the most accurate answer, I need more information about the specific characteristics of the rock ridge.
For example, is it:
* Made of coral?
* Located in a marine environment?
* Shaped like a ridge or more rounded?
* Steep or gentle sloping?
Knowing these details will help me to provide a more specific and accurate answer.