Black Tourmaline
Protection Grounding Calming
 
Black Tourmaline clears negative emotions and thoughts, opening you up to joy and honesty. Carry this stone when you feel surrounded by negativity. It’s great for use in times of crisis or for periods of extreme stress. It helps you break through old patterns and fears, and cultivates inner wisdom, courage, stability and patience.
 
Primary Chakras: Root
 
Zodiac: Capricorn
 
 
These are the  most common uses of double terminated crystals

Energy healing and cleansing - their ability to absorb and emanate energy makes these crystals excellent tools for crystal therapists, energy healers, and Reiki practitioners to cleanse, energize, balance the aura and the chakras. For example, double terminated Rose Quartz crystals are used to remove stagnant energies, balancing the Heart Chakra and infusing it with pure, soothing energy.

Essential pieces for crystal grids - double terminated crystals are also important pieces of crystal grids because they can transfer and transmit the energies of the other crystals. We recommend using double terminated Clear Quartz crystals whenever you create a crystal grid.

Double terminated crystals tools for mediation -used in yoga and meditation to facilitate the connection with spiritual realms serving as receivers and transmitters of high-vibration energies.
 
They  enhance the energy flow in your aura, helping you to be more centered and focused during meditations. Double terminated Fluorites are some of the best crystal tools for meditation.

Double terminated crystals for stress relief and relaxation - when used during relaxation, they can help you regenerate and relax after a tough day, removing energy blockages, infusing your aura with pure energy.

Great Tools for Manifestation - due to their properties, double terminated crystals are often used as tools for focusing the energy on a well-set intention during manifestation techniques.
 
 
Crystal Towers
Crystal towers are believed to have several metaphysical properties and perks, but it's important to remember this is based on spiritual beliefs and has yet to be verified by science. Here's a breakdown of the potential benefits and the science behind the shape:
Metaphysical Properties:
Amplified Energy: The pointed shape of a crystal tower is believed to focus and amplify the crystal's natural energy, strengthening the specific properties associated with each crystal type.
Directed Energy: Towers are thought to direct energy outward from the point. Depending on your intention, you can position the point outwards to send energy into your environment or inwards to draw energy towards yourself.
Protection and Grounding: Some believe a crystal tower creates a protective shield around its location, filtering negativity and promoting security.
Manifestation: The focused energy of a crystal tower is said to aid in manifesting your desires and intentions.
Perks:
Aesthetics: Crystal towers are beautiful and visually appealing. They can add a touch of natural beauty and positive vibes to your home or workspace.
Focal Point: A crystal tower can be a focal point for meditation or crystal healing practices, helping you focus your intentions.
Conversation Starter: Unique crystal towers can be starters with friends or family interested in crystals.
Science Behind the Shape:
The pointed shape of a crystal tower may have a minor piezoelectric effect. This means some crystals can emit a small electrical current when pressure is applied (like from the point). However, the scientific community doesn't consider this effect strong enough to impact the human body significantly.
Overall:
Crystal towers can be a visually attractive and helpful tool for those interested in crystals and their metaphysical properties. While the science behind their amplified energy is minimal, the focus and clarity they provide during meditation or visualization practices could be beneficial.