The red inclusions are from iron deposits and the black is from hematite and basalt deposits.
 
It helps in releasing old patterns, healing emotion wounds & nuturing personal growth. Acts as a gentle guide to encourage you to explore your inner landscape and embrace your true authentic self.
 
Chakras: Heart & Root
How to cleanse: Moonlight or Sound
 
Disclaimer: I am not a medical professional. All information provided is what the Crystal Healing community commonly use gemstones for. Please, still consult a doctor for any medical necessities.