The exact area of Coal Mines Historic Site in Tasmania, Australia is not specified. However, the site is relatively small, covering an area of about 624 hectares (1,540 acres).
There were approximately 48 mines in the Cannock area, which were mostly coal mines. These mines played a significant role in the industrial history of the region and provided employment to many people.
The area of Arcadia Historic District is 13.759 square kilometers.
Coal miners typically work in underground mines or open pit mines where coal is extracted from the earth. These mines are not necessarily caves, but can be tunnels or shafts dug specifically for mining operations. Personal protective equipment is required to ensure the safety of the miners due to the possibility of hazards such as cave-ins, gas leaks, and collapses.
Ridge and Valley Historic Sites refers to a region in the United States characterized by alternating ridges and valleys, particularly in the Appalachian mountain range. It is a significant area for its natural beauty, geological formations, and cultural history. The region has several historic sites and landmarks that showcase the history and heritage of the area.
King Solomon's Gold Mines are believed to be located in the region of the Arabian Peninsula, possibly in the area of modern-day Saudi Arabia. However, the exact location of these mines remains a subject of speculation and debate among historians and archaeologists.
The area of Christiansted National Historic Site is 109,872.15186816 square meters.
The area of Steamtown National Historic Site is 252,847.589271552 square meters.
The area of Slater Mill Historic Site is 17,118.202666752004 square meters.
The area of Koreshan State Historic Site is 546,325.617024 square meters.
The area of Andersonville National Historic Site is 2,080,084.2011136 square meters.
The area of Hampton National Historic Site is 251,066.972445696 square meters.
(A+) it's coal mines
There are no active coal mines in Telford, as the last coal mine in the area closed in the 1970s. Telford is located in Shropshire, which historically had coal mining activity, but the industry has since declined.
Nicodemus National Historic Site covers 161 acres of land in Kansas.
The area of Washington's Headquarters State Historic Site is 28,327.9949568 square meters.
The area of Oconee Station State Historic Site is 849,839.848704 square meters.
The area of Minuteman Missile National Historic Site is 60,702.846336 square meters.