Turquoise

Chemistry: CuAl6(PO4)4(OH)8*5(H2O), Hydrated Copper Aluminum Phosphate
Notable Occurances include Arizona and New Mexico, Australia, Iran, Afghanistan and other localities in the Middle East.
Forms mostly in masses
Strengthens all chakras, connecting and aligning energies
Connects physical and spiritual awareness while developing inner strength and calmness
Heals Throat Chakra blocks, sadness, and karmic guilt
A stone of earth grounding
A healer of the spirit, providing a soothing energy and bringing peace of mind
Enhances communication & creativity
To heal the emotional body
To increase circulation
Relieves headaches
Astrological sign of Sagittarius, Pisces & Scorpio
 
 
Tigers Eye

Tigers eye is a form of crocidolite (blue asbestos), always a form of quartz that gets its distinctive yellow and golden brown stripes from inclusions of iron oxide
South Africa is responsible for practically all the tigers eye production in the world
Makes one invisible from negative energy sources
Promotes courage and self confidence, especially with change
Protects travelers from accidents
Synthesizes the energies of the Sun & the Earth
Enhances psychic abilities
Provides for balancing of yin-yang energies
Clears negative energy from the Solar Plexus
Astrological sign of Capricorn
Hemematite 
Hematite

Chemistry: Fe2O3, Iron Oxide
NAME ORIGIN: From the Greek, haimatites, “bloodlike'” in allusion to vivid red color of the powder
Notable occurrences include England, Mexico, Brazil, Australia and the Lake Superior region
Forms in masses, granular shapes,  & botryoidal (uncommon) shapes
A ‘Stone for the Mind’ that can be used for mental attainment, memory enhancement, original thinking and technical knowledge
Harmonizes the yin-yang energies, and balances body, mind, and spirit
Revitalizes, grounds and stabilizes ones energies
Heals karmic anger and rages while fostering peace and non-aggression
Used to stop bleeding and hemorrhaging, to help menstrual flow, and if placed on the forehead to draw out the heat from fever
Used to treat blood disorders, insomnia
Aligns the spine
Astrological signs of Aries & Aquarius