True icebergs are galcier fragments that have fallen into the sea. Glaciers are made of compacted smow, which is fresh water. Additionally, “sea ice” that forms from the freezing of sea water is also basically fresh water as well. This is because when saltwater freezes, it excludes salt from the ice crystal lattice.
The story of Saudi Arabian oil goes back to 1933 when King Abdulaziz bin Abdulrahman Al-Saud granted Standard Oil of California (Socal), later renamed Chevron, the right to prospect for oil in the new Kingdom. In 1938, Socal discovered large quantities of oil in the Dammam Dome near the Arabian Gulf.
The head of the femur articulates with the acetabulum in the pelvic bone forming the hip joint, while the distal part of the femur articulates with the tibia and patella forming the knee joint. By most measures the femur is the strongest bone in the body. The femur is also the longest bone in the body.