Sometimes it's a complex system of technical terms, such as the specialized language used in medicine or law. In other cases, it's a less-formal system of abbreviations and acronyms. For example, job advertisements frequently use acronyms such as DOE or EOE to streamline their postings. Understanding the meaning of these and other terms can simplify the job-hunting process.
Limestone hills, Cotswolds. The Cotswold hills are made of Oolitic limestone, a type of limestone made up of small round grains. These formed in shallow, warm waters like those found today around Florida and parts of the Caribbean Sea, where calcium carbonate is deposited from sea water due to evaporation.
Mar 14, 2017. Black sand beaches are typically formed when fragments of lava and other volcanic minerals are broken down by the ocean. For this reason, you'll find many black sand beaches in areas like Hawaii and Iceland, but there are also some unexpected contenders â take Greece and Italy, for instance. Read on for where you can find one of nature's most marvelous creations, whether you're looking for a tropical or glacial getaway.