ALL CREDIT GOES TO MARVEL
( orginal Marvel ) History
Adamantiumexrite ( AKA Adamntium) is a very dense, artificial, iron-based alloy that is virtually indestructible. A sufficient amount is capable of surviving multiple nuclear explosions with no damage. A pure blade of Adamantium is capable of cutting almost any known substance, with the known exceptions of Adamantium itself and Keyome Tasanagi's Arms. The ability to slice completely through a substance with an Adamantium blade depends upon the amount of force being exerted and the density of the material in question. adamantium, its degree of density, makes a very thick metal capable of drilling with greater effectiveness than the Vibranium.
Creating even a small amount of Adamantium is astronomically expensive, and only a few people know the complete formula. Adamantium is created by mixing certain chemical resins together. The exact composition of these resins is a closely guarded secret of the United States government. When these resins are mixed and kept at a temperature of 1,500 degrees Fahrenheit, the resulting liquid can be cast or worked into a particular shape. After eight minutes, the mixture sets and becomes solid. Its molecular structure is extremely stable, and its shape can only be altered by precise molecular rearrangement. However, due to the sheer density of Adamantium, there are few known forces capable of altering it's molecular structure.
Within YMRP History
The same as the orginal marvel story nothing was changed amongst the discovery. But during this time of the RP, only Dr. Hideo owns this metal. He had found it within the ruins of Old New Yorkwithin an Old Science lab hidden under what used to be a store of some sort as a cover up scheme by the government. Hideo used his monsterous strength to literally lift the large metal that was the size of an SUV. And moved it within a labatory basement within his home. Knowing just what the New American Government would do if they get there hands on it. He kept it hidden and hasnt told anyone of him having it. It wasnt untill Keyome Tasanagi that he even brought the metal out to show. If someone wanted to use this they'd have to come to him personally. With the metal in its liquid form he's able to shape it in any way and form that he wants.