| Chemical Composition | |||
|---|---|---|---|
| Chemical Formula | CaCO3 | Hardness | 3 |
| Specific Gravity | 2.70 | Refractive Index | 1.53-1.68 |
Organic gem material, primarily calcium carbonate (calcite ). The color of coral varies with the reef and its environment. It ranges from red through pink to white.
Following are the general properties of Gemstone
| Planet | Cosmic Color | Sign | Element | Time | Day | Metal |
|---|---|---|---|---|---|---|
| Mars | Yellow | Aries,Scorpio | Earth | Sunrise | Tuesday | Yellow Gold & Copper |
Smooth
Shininess and the quality of emitting honey-like, lovely and delicate splendor.
Regular shape and even surface.
Deep red color.
Round or oval shape.
Free of dents, holes, or perforations.
Large, with proportionate thickness.
Heavier than average corals of its size.
Mechanical and technical jobs
Great energy and motivation
Physical strength, forcefulness
Courage, charisma, leadership
Acquiring properties
Ambition
Rapid advancement and success
Cuts, burns, bruises.
General diseases of the blood, muscular system, bone marrow Eruptions of the face and body