327ct Big Dark Natural Hornblende Crystal from Tanzania Daylight fluorescent It has 4 interesting purple

It has 4 interesting purple & green fluorite octahedrons on top of a quartz base

This piece has crystals pointing in every which way

We consider this piece to be a Thumbnail (TN) sized mineral specimen

Two contrasting greens show differently on each side of this beautiful malachite specimen

Ametrine from the Anahi Mine

327ct Big Dark Natural Hornblende Crystal from Tanzania Daylight fluorescent It has 4 interesting purpleThis cool & very dark hornblende crystal shows almost no color unless back lit by a very strong light. The only sections that will show the green on this piece are some of the edges of the crystal and it takes a direct strong light. While dark (appearing black with a very slight green luster in normal lighting), I really like the crystal structure. A neat piece from Tanzania! We consider this piece to be a (SMC) Small Cabinet sized mineral specimen.