Gemstone "Twist" Pendant with Chain Gemstone:Peridot Only a small amount of

Only a small amount of Marcasite with Barite specimens were mined

Theophrastus

they are little changed in the last 250 million years

and beautiful indigo-blue transparent color

This species in particular were "holosteans" (bony fish that retain "basal" characteristics inherited from an early time in their evolution) lacking "ganoid" (A type of fish scale with a rhomboid shape

Gemstone "Twist" Pendant with Chain Gemstone:Peridot Only a small amount ofA triple stack of 7mm, 6mm, and 5mm round faceted gemstones in a sterling silver "twist" setting. The spiraling design gives it a fun and beautiful look. The pendant is sold with an 18" sterling silver box chain.