Vanadinite on Matrix 3.5"x 1" amazonite non-crystalline mineral consisting of more

non-crystalline mineral consisting of more than 98 percent carbon

while the sterling silver setting adds a touch of elegance and durability

This specimen of Zebra Calcite comes from Durango

Its color is blackish brown

Vanadinite on Matrix 3.5"x 1" amazonite non-crystalline mineral consisting of moreBeautiful Vanadinite on matrix specimens are highly prized by mineral collectors and perfect additions and conversation pieces for your home or office. Vanadinite is a mineral composed of lead vanadate. It is commonly found as small, bright red to brownish red crystals on a matrix of other minerals such as limestone or dolomite. It is typically found in arid environments and is utilized as a source of vanadium, as well as a mineral specimen for