Howlite is a porous stone that can be dyed to mimic other...

Howlite is a porous stone that can be dyed to mimic other...

Howlite is a porous mineral that can be dyed to mimic...

Howlite is a porous mineral that can be dyed to mimic...

Howlite is a porous mineral that can be dyed to mimic...

Howlite is a porous mineral that can be dyed to mimic...

Fancy jasper is a semi-precious stone that has been used...

Fancy jasper is a semi-precious stone that has been used...

Fancy jasper is a semi-precious stone that has been used...

Picture jasper is a variety of quartz that forms intricate...

Picture jasper is a variety of quartz that forms intricate...

Picture jasper is a variety of quartz that forms intricate...

Picture jasper is a variety of quartz that forms intricate...

Poppy jasper is a form of quartz layered with silicate and...

Poppy jasper is a form of quartz layered with silicate and...

Poppy jasper is a form of quartz layered with silicate and...

From the Greek word “iaspis” meaning “spotted stone”,...

The stone known as “African jade” is actually a relative...

The stone known as “African jade” is actually a relative...

Yellow jade is a lemon-colored stone that is formed in...

Labradorite is named after Labrador, a Canadian province...

Labradorite is named after Labrador, a Canadian province...

Labradorite is named after Labrador, a Canadian province...

Labradorite is named after Labrador, a Canadian province...