The phrase "area discovered" is correct and usable in written English.
It can be used to refer to a specific location or region that has been found or identified, often in the context of exploration or research.
Example: "The scientists were excited to share their findings about the new area discovered in the Amazon rainforest."
Alternatives: "location found" or "region identified".
Some of the participants said they risked assassination if the Taliban in their area discovered that they were cooperating with the government.
Authorities in the Atlanta area discovered Cox's activities, and eventually his identity.
Authorities searching the area discovered a second victim, 20-year-old Foriegnne "Onie" Aubert-Morissette, who died after transport to a hospital.
In the first half of 2016, scientists exploring the area discovered a new type of ghost octopus, nicknamed "Casper," and three new species of fish.
A driver on Interstate 5 in Washington state's South Puget Sound area discovered something shocking when he stopped for gas: a handgun lodged barrel-first in the front bumper.
In 2012 researchers mapping the sea floor in the area discovered a large slab of collapsing sea floor called the Noggin Block that they theorised could trigger a tsunami in the future.
Whether you're a visitor, a local, or just someone who relishes a challenge, the Guardian East End Explorer Trail is a great alternative way to explore the area, discovering galleries, cafes and... well, we don't want to give too much away.
The new service lets locals and others familiar with an area discover and respond to questions from other travelers and potential visitors.
Clara starts investigating the area discovering series of unexplained disappearances.
During the first season of excavation Firth and Lauer cleared the south side of the pyramid area, discovering Userkaf's mortuary temple and tombs of the much later Saite period.
Pilot schemes in four London areas discovered that 74% of people affected by the cap in its first few months were lone parents living with their children.
