MRC333JR Moroccan Agate Specimen Fluorite The inside has fine white

The inside has fine white to translucent sparkly quartz crystals that give the appearance of sugar grains

25" approx

The chemical formula for Black Tourmaline is NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)

5 inches x 3

This specimen displays brown

MRC333JR Moroccan Agate Specimen Fluorite The inside has fine whiteMoroccan Agates come in a wide variety of colors and patterns, and can be found in locations all across Morocco. It is known for its brilliant colors and intriguing patterns, it makes superb cabochons and takes an exceptional polish. The great variety makes it an excellent addition to any collection. It is said to be a protective stone, often worn by travelers, and is also said to help boost self confidence. This polished specimen features blue gray,