Grape Agate M/L

Grape Agate M/LGrape Agate is a unique and distinctive mineral known from only a few locations on earth. Not technically an agate, it is instead formally known as botryoidal purple chalcedony. Named for the small spherical crystal nodules, these individual grapes can range in color from turquoise to deep purple, depending on the presence of minerals like manganese or iron during the formation of the crystals. Grape agate is a relatively new mineral and sought after

The darker color is caused by differing conditions and impurities during formation that changed over time leaving the area closer to the crystal's surface lighter or more transparent

Aquamarine is a form of Beryl crystal long sought after as a gem and precious stone due to its beautiful blue-green hue and clarity

Creedite is named for the place of its initial discovery

Typically found in intricate

fossils of Knightia eocaena and their close relatives are popular among both amateur and seasoned collectors due to their delicate preservation of detail

Stibnite may not qualify for free shipping or require additional shipping/packaging charges

Pipefish are a widespread group of tropical marine and freshwater fish most closely related to the more well-known seahorses

instantly eye catching and distinctive

Hyalite is usually clear but can have some color due to the presence of impurities

the so-called “Benz” calcite comes from specific formations in Hubei

40-50 million years ago

Harpes (Scotoharpes) Trilobite