They each have different meanings, but many are used for helping resolve conflict, speak from the heart, and achieve mental focus & clarity.
Blue and white mineral stone.
Chalcedony is the form of quartz that is compact and microcrystalline.
It is a minor ore of zinc.
With white moonstone gemstones, the aura of light appears to glow from within the surface of the stone.
Regarded to be the sailor’s gem, it helps protect those journeying by sea and alleviates the fear of water.
Amethyst is the birthstone for february.
The natural, pure color of calcite is white or colorless.
Lapis is considered to be fairly soft, rating just 5 to 6 on the mohs scale of hardness, but it is still very popular in jewelry designs primarily as cabochons and beads.
Calcite is a white mineral responsible for its white marbling, and pyrite lends lapis its distinctive gold speckles and glitter.
It lacks durability and is used as a collector's gem or in jewelry that will be subject to light wear.
While chalcedony is a family of variously colored quartz — including agate, onyx, jasper, carnelian and bloodstone — the name chalcedony is generally used to refer to the white gemstones, including the valuable white gems with bluish sheen.
An important source of phosphorus, apatite is used in matches.
It occurs in many different forms, colors, and patterns, and many varieties have been used as gemstones since antiquity.
In greek mythology, it is believed that dionysus, created this stone.
The sodalite stone is quite similar to lapis lazuli or lazurite, although sodalite rarely contains pyrite (a common inclusion in lapis) and its blue color is more like traditional royal blue rather than ultramarine.
The hardest mineral after the diamond is ruby.
The white stones may also be extracted from the white portions of agate or onyx.
The mineral comes in a wide range of shades though, due to the impurities found in its composition:
Calcite, which presents a vitreous luster, is abundant and inexpensive.