This is a wonderful specimen, an Amethyst Geode from Morocco! It is filled with stalactite crystals. The coloring of the crystals has a reddish tint, we believe from Hematite. It's a complete nodule, able to be fit together. However, please note that it is delicate and we would recommend infrequent handling. From the photos, you can tell that besides the line that separates the nodule halves, there is another fracture line. It is not loose at this time, and to our knowledge, or from what we can tell, it has not been glued. But it is none-the-less an absolutely stunning display! It measures roughly 4" x 3" x 3 3/4" and weighs 1 lb 6 ounces, or 620 grams. You will receive both sides of this exact unique specimen. This is the only one we have like it.