well let us face the facts right now from WIKI!!!!
"Born James Howlett[3] and commonly known as Logan, Wolverine is a mutant, possessing animal-keen senses, enhanced physical capabilities, retracting bone claws, and a healing factor that allows him to quickly recover from virtually any wound, disease or toxin, also enabling him to live beyond a normal human lifespan. This healing ability enabled the supersoldier program Weapon X to bond the near indestructible metal alloy adamantium to his skeleton and claws without killing him. Wolverine was typical of the many tough anti-authority anti-heroes that emerged in American popular culture after the Vietnam War;[4] his willingness to use deadly force and his brooding nature became standard characteristics for comic book anti-heroes by the end of the 1980s.[5] As a result, the character became the clear favorite for fans of the increasingly popular X-Men franchise.[6] Wolverine has been featured in his own solo comic since 1988 and has been a central character in every X-Men adaptation, including animated television series, video games, and the live-action 20th Century Fox X-Men film series, in which he is portrayed by Hugh Jackman.[7]"
History and properties of adamantium in the Marvel Universe
"Adamantium is a fictional man-made metal alloy that has been frequently described as being virtually indestructible and the exact chemical composition is a United States government classified secret. Adamantium is not an element: its properties do not qualify it for any known space on the Periodic Table of Elements. Rather, adamantium is a series of closely related compounds of iron created through a secret process discovered by the American metallurgist Dr. Myron MacLain during the late 1960s. The alloy was created in an attempt to recreate the unique vibranium-iron alloy of Captain America's shield, though adamantium contains no vibranium. While MacLain is unable to duplicate the process or discover the unknown element that created the alloy, he does create a material that is very similar on a molecular level and is almost as durable. Adamantium is created by mixing several chemical resins together; the exact formula is a secret. After the resins are mixed together, the adamantium can be molded into different shapes for approximately eight minutes as long as the mixture is kept at a temperature of 1,500 °F (816°C). Adamantium's extremely stable molecular structure prevents it from being further molded after this eight-minute time period even if the temperature is high enough to keep it in its liquified form. In its solid form, it is colorless, shiny, and resembles high-grade steel or titanium. It is almost impossible to destroy or fracture in this state and when crafted to a razor edge it can penetrate most lesser materials with a minimal application of strength. It is at least somewhat magnetic, since Magneto has manipulated it on multiple occasions.
Despite its proficiency as a practical armament and/or armature, adamantium has rarely been used because is astronomically expensive to create and once the compound has solidified it can never be melted down and re-crafted. Additionally, the refining process is complicated and often unreliable, frequently resulting in an inferior grade since the chemical resins mixed to create adamantium are a carefully guarded secret; even with the proper mixture the process holds a high possibility of error. As a result, the U.S. government seldom relies on it and supervillains almost never try to create it but seek instead to harvest it from existing sources and rearrange it on a molecular level: Apocalypse has harvested adamantium from Sabretooth, and Genesis has harvested adamantium from Cyber.
Walter Simonson planned for Apocalypse to be the mastermind behind the Weapon X project that gave Wolverine his adamantium skeleton. In Wolverine: Jungle Adventure (1990), Wolverine discovers an adamantium-laced skull in Apocalypse's laboratory, and comments how it seemed to have been there for eons. Since Simonson' plans apparently never came to conclusion, the scene possibly suggests that Apocalypse developed the technology to bond adamantium to bones centuries before anyone else."