The tourmaline crystal is one of my favourite all rounder stones as it has properties that can help with some fundamental basics when it comes to cleansing energy in you and around you. It causes any negativity that may be directed to you intentionally or unintentionally will bounce right back. Here are my favourite reasons why you must have black tourmaline in your crystal kit.
1) Cleanses dense energy into lighter and higher vibrational energy.
2) Provides a protective shield around our personal energy field.
3)Clears negative energy created from electromagnetic vibrations caused by mobile phones, technology etc.
4) It is very grounding and therefore helps bring a connection back to this physical world.
5) It has super high vibrational frequencies that offers protective energies to your home.
Place black tourmaline at the front door to transform the energies entering your home into positivity.
Hope this helps.