what is a continental shelf

What Is A Continental Shelf? A continental shelf is the edge of a continent that lies under the ocean. Continents are the seven main divisions of land on Earth. A continental shelf extends from the coastline of a continent to a drop-off point called the shelf break. What are continental shelves? A continental shelf is…

Who discovered gold in australia

Who Discovered Gold In Australia? History of discovery. The first gold rush in Australia began in May 1851 after prospector Edward Hargraves claimed to have discovered payable gold near Orange, at a site he called Ophir. Hargraves had been to the Californian goldfields and had learned new gold prospecting techniques such as panning and cradling….

Where is timbuktu in australia

Where Is Timbuktu In Australia? Timbuktu, French Tombouctou, city in the western African country of Mali, historically important as a trading post on the trans-Saharan caravan route and as a centre of Islamic culture (c. Which country is Timbuktu in? Timbuktu, French Tombouctou, city in the western African country of Mali, historically important as a…

what is the continental shelf

What Is The Continental Shelf? The term “continental shelf” is used by geologists generally to mean that part of the continental margin which is between the shoreline and the shelf break or, where there is no noticeable slope, between the shoreline and the point where the depth of the superjacent water is approximately between 100…