Nuumite
Nuumite displays an iridescent play of color. Its primary minerals are gedrite and anthophyllite.
Obsidian
Obsidian is volcanic glass that forms when lava cools without crystal growth.
Peridot
Peridot belongs to the forsterite-fayalite mineral series. It is an idiochromatic gem, meaning its color comes from the basic chemical composition of the mineral itself.
Peanut Wood
Peanut wood is a variety of petrified wood, where the shape and structure of the wood is pre- served when the original organic material is replaced by quartz.
Pyrope Garnet
Pyrope Garnet is dark red in color and is the most famous red garnet of all.
Onyx
Onyx is the black form of chalcedony, a cryptocrystalline form of quartz.
Opal Doublet
An opal doublet consists of a slice of natural opal glued to a black backing, which causes the color to become more vibrant.
Paraiba Tourmaline
Paraiba tourmaline is a rare copper-bearing gem with a vivid neon blue color. First found in Brazil in 1989, similar material has since been found in Africa.
Pearl
Pearls are products of bivalve mollusks (mainly oysters and mussels). They are built up of nacre, which is mainly calcium carbonate in the form of aragonite crystals.
Quartz
Quartz is a very common mineral and comes in many forms including amethyst, citrine, and ametrine.
Opal
More than any other gem, each opal is unique. No other stone has as rich and varied a folklore. Opals are also the most delicate gems commonly worn.
Orthoclase
Orthoclase is a transparent yellow feldspar resembling citrine quartz or yellow beryl, found primarily in Madagascar.
Pietersite
Pietersite is a breccia aggregate of hawks eye and tigers eye, with swirling colors of blue, rusty red, gold and brown.
Prehnite
Prehnite, a form of calcium aluminum silicate, has a vitreous mother-of-pearl luster. Affordably priced for its size, Prehnite makes distinctive and interesting jewelry.
Quartz Cat's Eye
Quartz cat's eye is quartz that comes in white, green, yellow and brown. Rutile is also found in the quartz which causes it to have the cat's eye effect.
