Nansen Island (Kara Sea) especially during Operation Wunderland. In some maps Nansen Island is named simply as Nansena. This island should not be confused with another Russian island called Nansen Island, which is part of Franz Josef Land, in the Arctic Ocean. Both islands are named in the honor and memory of Arctic explorer Fridtjof Nansen. Nansen Island (Kara Sea) Nansen Island (), is a long and narrow island in the coast of the Kara Sea. Its length is and its average width about . This island is located in an area of skerries right off the western coast of the Taymyr Peninsula. Nansen
Bonaparte Basin over thick under the ocean. The basin originated from the Cambrian period to the Cenozoic era, 540 to 360 million years ago. Limestone, sandstone, mudstone, basalt, coal and glacial sediments are embedded in the basin. It contains several oil and natural gas fields amounting to 18% of Australia's known reserves of natural gas. Total estimated reserves are of oil and of gas. The sedimentary basin partially overlays the Kalkaindji province, the Birrindudu Basin and Wolfe Basin. The Bonaparte Basin has deposits of lead, zinc, iron, gold and smaller coal deposits on land, mineralised in sandstone deposits. There were studies on