Stone Properties:

Flourite

Fluorite is a highly protective and stabilizing stone, useful for grounding and harmonizing spiritual energy.  When working with the upper chakras, fluorite increases intuitive abilities, links the human mind to universal consciousness, and develops connection to Spirit.  Fluorite further anchors intuitive insights into the physical plane, allowing mental and physical coordination.  A popular stone among energy healers, Fluorite can also clear the aura of mucky energies.

Fluorite heightens mental abilities, assisting in rapid organization and processing of information and can bring mental clarity and stability to an otherwise chaotic situation.  Fluorite absorbs negative energies from the environment and is effective at auric and chakra cleansing.  Fluorite can also shield the user from psychic manipulation.  Due to its powerful ability to absorb negative energies, fluorite should be cleared often.

In addition to the general metaphysical uses of fluorite, there are unique properties associated with the different colors of fluorite.  Rainbow fluorite exhibits a combination of these properties.

Green Fluorite aids access to intuition.  Green Fluorite can ground and absorb excess energy, including environmental energies.  Use green fluorite to cleanse and renew the chakras. 

When used with the third eye chakra, blue fluorite brings spiritual awakening and clear communication between the physical and spiritual planes.  Used with the throat chakra, blue fluorite aids in orderly communication of intuitive insights.  The calm, serene energy of blue fluorite brings inner peace.

Purple Fluorite stimulates the third eye chakra and brings some common sense to psychic intuitions.  Use purple fluorite when you want to really focus on the expression of Spirit, and precisely communicate its messages.

Drusy Agate

Agate raises awareness and links into the collective consciousness of the oneness of life. It encourages quiet contemplation of one's life experiences that lead to spiritual growth and inner stability. [Hall, 39]

Drusy has many metaphysical properties; most of which are directly related to the gem material with which it is attached. Overall, the stone purifies and amplifies the body's natural healing properties and strengthens the spirit. It is also believed to provide the balance necessary to avoid depression or unnatural feelings of fear or dread.
Still others believe that drusy helps its wearer to relax, thereby reducing stress levels. Some go so far as the claim that it can re-energize the body and be emotionally uplifting. Psychics believe that the gem can help to open blocked energy and assist its wearer find his or her own inner light. It can also help one to connect on all levels to their particular higher power.

Hematite

Hematite is a stone that is most commonly - and most strongly - used to ground or stabilize and for protection. In spiritual work, hematite is an excellent stone to help keep yourself connected to the Earth plane, as some would say via the silver cord, so that your spiritual learnings and travels can be done safely and things learned can be brought back to daily life more easily. 

Hematite is used to bring mental organization   and is very grounding and calming. It can help with original thinking, logical thinking, and mathematics, any type of thinking which requires significant mental organization.

Emotionally, hematite decreases negativity. This  lowering of negativity can benefit by helping balance the body/mind/spirit connection.  It also is said to balance the meridians, boost self-esteem, and self-confidence.

Lava

Properties: The elemental powers of fire and earth, lava rocks are rich in minerals from deep in the earth's core. Born of fire, these molten creations raise to the surface and become porous creations of earth. Fire is one of the four classical elements in ancient Greek philosophy and science. It was commonly associated with the qualities of energy, assertiveness, and passion, while earth was commonly associated with qualities of practicality, restraint and materialism.

Lava rocks embrace both elements. These red and black lava rocks are a wonderful tool for the root chakra. The can be used for grounding, protection and making a connection to the earth. They allow us to "root" scattered energy, find focus and bring balance to our center by embracing practicality. This stone is beneficial when your 1st and/or 2nd chakras are energetically weak. They encourage stimulation.