Lime Calcite Obelisk Septarian Slate is a metamorphic rock

Slate is a metamorphic rock with a dull luster

Mahogany Obsidian is characterized by its reddish-brown hues attributed to iron and hematite inclusions during its formation

7 H inches

35 H inches

Orthoceras cephalopods were an ancient mollusk that lived more than 350 million years ago

Lime Calcite Obelisk Septarian Slate is a metamorphic rockCalcite is a very abundant mineral found mostly in sedimentary and igneous rocks. The varying colors, crystal shapes, and fluorescence make calcite a desirable mineral to collect. These pieces are polished into an obelisk shape. You will receive one piece from our current stock. All pieces are of similar size and quality. Average Dimensions: 1. 25 L x 1. 25 W x 2. 75 H inches Average Weight: 0. 47 pounds