Hematite: The Stone for the Mind
Protective, grounding, absorbs negative energy, helps memory, balance, mental clarity and organization.  Great for working with stress, anxiety and worry. Profound effect on mind as well on timid people. Promotes deep thought, enhances memory, higher learning, and a development of the thought process.  Encourages courage, will power, self-confidence and overall self-esteem. Embodies and balances both masculine and feminine energies, aligns the chakras, clears the meridians and balances the auras. Good for help in healing the body, benefits circulatory system, purifies and oxygenates blood, iron absorption and facilitate healthy red blood cell production.  Can be helpful in insomnia and/or anxiety issues as well.
Tumbled is slightly magnetic.