Quartz cluster

Clear Quartz is believed to amplify energy, whether it's the energy of other crystals, thoughts, or intentions. It's often used in combination with other stones to enhance their properties. Spiritually, Clear Quartz is thought to bring clarity to the mind, aiding in concentration and focus during meditation or spiritual practices. It is often used for clearing negative energy and promoting positive vibrations. Some people use Quartz to cleanse and charge other crystals. Clear Quartz is associated with higher consciousness and spiritual awareness. It's believed to help establish a connection with one's higher self and the divine. In various traditions, Clear Quartz is considered a healing crystal, thought to have a balancing effect on the physical, emotional, and spiritual
 aspects of an individual. 
Remember that the spiritual properties of crystals are subjective and can vary based on personal beliefs and experiences.