The invention relates to the field of medicine and medical technology, specifically to bone tissue implants, and can be used in surgery, orthopaedics and dentistry. Bone implants manufactured from a dense matted-fibrous or fine-crystalline silicate mineral aggregate or rock, i.e. jade, have great strength, are highly resistant to cracking, exhibit low electrochemical activity, are highly biologically compatible and suitable for integration into bone tissue. The technical result consists in extending the range of medical products for implanting into bone tissue.