the Ross ice shelf
Ross Ice Shelf
Lake Vostok
You can pick any two you want. From the Wikipedia entry: here is a list of the ice shelves, listed clockwise, starting in the West of East Antarctica. An ice sheet is included in the list: "Filchner Ice Shelf "Brunt Ice Shelf "Riiser-Larsen Ice Shelf "Quar Ice Shelf "Ekstrom Ice Shelf "Jelbart Ice Shelf "Fimbul Ice Shelf "Lazarev Ice Shelf "King Baudouin Ice Shelf "Hannan Ice Shelf "Zubchatyy Ice Shelf "Wyers Ice Shelf "Edward VIII Ice Shelf "Amery Ice Shelf "Publications Ice Shelf "West Ice Shelf "Shackleton Ice Shelf "Moscow University Ice Shelf "Voyeykov Ice Shelf "Cook Ice Shelf "Slava Ice Shelf "Gillett Ice Shelf "Nansen Ice Sheet "McMurdo Ice Shelf "Ross Ice Shelf "Swinburne Ice Shelf "Sulzberger Ice Shelf "Nickerson Ice Shelf "Getz Ice Shelf "Dotson Ice Shelf "Crosson Ice Shelf "Cosgrove Ice Shelf "Abbot Ice Shelf "Venable Ice Shelf "Stange Ice Shelf "Bach Ice Shelf "George VI Ice Shelf "Wilkins Ice Shelf "Wordie Ice Shelf "Jones Ice Shelf "Müller Ice Shelf "Prince Gustav Ice Shelf "Larsen Ice Shelf (Larsen A and B) "Ronne Ice Shelf"
You're thinking of the Ross Ice Shelf, which is about the same size as France.
The Ross Ice Shelf is located in Antarctica. It is the largest ice shelf in Antarctica and is about the size of France.
Antarctica is surrounded by the Southern Ocean.
The South Pole sits on Antarctica's ice sheet, which covers 98% of the continent. The Ross Ice Shelf may be the closest to the South Pole, even though it is securely attached to the ice sheet and its connecting boundary is imprecise.
The largest remaining ice shelf is the Ross Ice Shelf , which is about the size of France. You can find this ice shelf in east Antarctica.Otherwise, 98% of the continent is covered with an ice sheet.
The Ross Ice Shelf is approximately 500 miles across and extremely thick. It is the largest ice shelf in Antarctica. The vertical ice front is more than 370 miles long and is 50 to 160 feet high above the water.really thick
The answer you want is about 70%.
According to the British Antarctic Survey:"The Ross Ice Shelf is the largest ice shelf of Antarctica (an area of roughly 487,000 square kilometres ((188,000 sq mi)) and about 800 kilometres (500 mi) across: about the size of France)."