Special UV lightversusnaturally visible light.

Glows a reddish-orange under UV light. *How does it glow? Click on the large button above, labeled “Fluorescence.”

New Jersey State Mineral - Black or dark gray crystals embedded into Calcite (white).

Photo: The Sterling Hill Mining Museum

Looks like Gold! But is it?

Cut in half and polished.

Glows green under UV light. Where can it be found?

Glows blue-violet under UV light.

Reddish crystal.

Silver in color.

*Used in anti-corrosion applications such as paints, (stops metals from rusting)

Brownish red, dark brown, reddish orange

***PICTURES BEING UPDATED***

An almost, magical place!