True to its name, Lava stone is made when magma (molten...

True to its name, Lava stone is made when magma (molten rock from deep underground) cools into a pitted and porous stone. It is...

These beautiful stones are made of various shades of green...

These beautiful stones are made of various shades of green in a distinctive swirled or banded pattern. Historians are uncertain...

These beautiful stones are made of various shades of green...

These beautiful stones are made of various shades of green in a distinctive swirled or banded pattern. Historians are uncertain...

These beautiful stones are made of various shades of green...

These beautiful stones are made of various shades of green in a distinctive swirled or banded pattern. Historians are uncertain...

These beautiful stones are made of various shades of green...

These beautiful stones are made of various shades of green in a distinctive swirled or banded pattern. Historians are uncertain...

Named for the stone’s resemblance to moonlight glowing...

Named for the stone’s resemblance to moonlight glowing through clouds, this stone displays a phenomenon known as...

Named for the stone’s resemblance to moonlight glowing...

Named for the stone’s resemblance to moonlight glowing through clouds, this stone displays a phenomenon known as...

Named for the stone’s resemblance to moonlight glowing...

Named for the stone’s resemblance to moonlight glowing through clouds, this stone displays a phenomenon known as...

Onyx is a form of quartz created in gas cavities in lava,...

Onyx is a form of quartz created in gas cavities in lava, and has a multi-layered structure to it that appears to be a...

Onyx is a form of quartz created in gas cavities in lava,...

Onyx is a form of quartz created in gas cavities in lava, and has a multi-layered structure to it that appears to be a...

Onyx is a form of quartz created in gas cavities in lava,...

Onyx is a form of quartz created in gas cavities in lava, and has a multi-layered structure to it that appears to be a...

Onyx is a form of quartz created in gas cavities in lava,...

Onyx is a form of quartz created in gas cavities in lava, and has a multi-layered structure to it that appears to be a...

Quartz is one of the most abundant types of crystals in...

Quartz is one of the most abundant types of crystals in the world, and is part of the makeup of many other stones. Crystal...

Quartz is one of the most abundant types of crystals in...

Quartz is one of the most abundant types of crystals in the world, and is part of the makeup of many other stones. Crystal...

Quartz is one of the most abundant types of crystals in...

Quartz is one of the most abundant types of crystals in the world, and is part of the makeup of many other stones. Crystal...

Quartz is one of the most abundant types of crystals in...

Quartz is one of the most abundant types of crystals in the world, and is part of the makeup of many other stones. Crystal...

Rose quartz is a milky pink crystal, believed to be caused...

Rose quartz is a milky pink crystal, believed to be caused by small amounts of titanium. According to Greek Myth, this stone was...

Rose quartz is a milky pink crystal, believed to be caused...

Rose quartz is a milky pink crystal, believed to be caused by small amounts of titanium. According to Greek Myth, this stone was...

Rose quartz is a milky pink crystal, believed to be caused...

Rose quartz is a milky pink crystal, believed to be caused by small amounts of titanium. According to Greek Myth, this stone was...

Rose quartz is a milky pink crystal, believed to be caused...

Rose quartz is a milky pink crystal, believed to be caused by small amounts of titanium. According to Greek Myth, this stone was...