This is a very unique specimen of Diopside. Small greenish grey needles of diopside fill the vugs of this specimen.


This specimen is literally covered in Diopside crystals. Luckily there are pieces of matrix on the outer parts that allow for easy handling.


This is a beautiful Dioptase crystal on top of a Quartz matrix. The color on the Dioptase is the amazing green expected from this region.


Location: Democratic Republic of the Congo


Location: Clifty Falls State Park, Madison, Jefferson Co., Indiana


It was hard to choose the best angle to shoot this piece at. The two faces of this cluster are actually connected by purple Fluorite that has grown ...


WOW! This is a very nice display piece with a nice variety of minerals present.