March 23 2015 - By Price: Lowest to Highest

The fossilized shells of Ammonites are typically spiral-shaped, very much like that of the Nautilus. However, around 170 million years ago, these s...

The fossilized shells of Ammonites are typically spiral-shaped, very much like that of the Nautilus. However, around 170 million years ago, these s...

The fossilized shells of Ammonites are typically spiral-shaped, very much like that of the Nautilus. However, around 170 million years ago, these s...

Hand-polished free-form of natural AAA-quality gem transparent Pink Rose Quartz from Madagascar. All sides are hand-polished to a smooth, mirrored ...

From  Orford Nickel Mine, 5.6 km southwest of Saint-Denis-de-Brompton, Québec, Canada A single crystal fully terminated of yellow-green translucent...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  An exceptional world-class cluster of hexagonal brick-red Vanadinite crystals with glas...

Cleoniceras is a rather involute, high-whorled hoplitid from Madagascar. Well defined on both sides with vibrant rainbow iridescent hues.  The Ammo...

Cleoniceras is a rather involute, high-whorled hoplitid from Madagascar. Well defined on both sides with vibrant rainbow iridescent hues.  The Ammo...

Moldavite (Tektite - natural glass caused by meteorite impact) from Czech Republic. Translucent green moldavite with wavy flow pattern resulting fr...

Moldavite (Tektite - natural glass caused by meteorite impact) from Czech Republic. Translucent green moldavite with wavy flow pattern resulting fr...

Moldavite (Tektite - natural glass caused by meteorite impact) from Czech Republic. Translucent green moldavite with wavy flow pattern resulting fr...

Moldavite (Tektite - natural glass caused by meteorite impact) from Czech Republic. Translucent green moldavite with wavy flow pattern resulting fr...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  Here is an exceptional world class specimen of a cluster of hexagonal crystals of brigh...

Moldavite (Tektite - natural glass caused by meteorite impact) from Czech Republic. Translucent green moldavite with wavy flow pattern resulting fr...

From near Pantai Manakarra, Mamuju, Sulawesi, Indonesia Double-sided cluster of translucent grape purple quartz agate in spherical formations with ...

A nicely banded cross section of an amethyst stalactite crystal from Southern Paraná Basalt Basin, Artigas, Uruguay Gem translucent slice with deep...

Moldavite (Tektite - natural glass caused by meteorite impact) from Czech Republic. Translucent green moldavite with wavy flow pattern resulting fr...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  An exceptional world-class cluster of hexagonal brick-red Vanadinite crystals with glas...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  An exceptional world-class cluster of hexagonal brick-red Vanadinite crystals with glas...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  An exceptional world-class cluster of hexagonal brick-red Vanadinite crystals with glas...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  Here is an exceptional world class specimen of a cluster of hexagonal crystals of brigh...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  Here is an exceptional world class specimen of a cluster of hexagonal crystals of brigh...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  Here is an exceptional world class specimen of a cluster of hexagonal crystals of brigh...

From Mibladen, Atlas Mountains, Khénifra Province, Morocco  Here is an exceptional world class specimen of a cluster of hexagonal crystals of brigh...