All about the formation of Septarian stone slabs

by Barkha Pahuja SEO/Writer

Septarian is a special kind of stone which can be referred to as the concretions containing several cracks and cavities that are filled with minerals like the yellow calcite and brown aragonite. The presence of these minerals leads to the formation of unique patterns on the stone.

The stone septarian is found in various types and forms. However, two of its types are widely available in the market, firstly in the form of nodules and secondly, in the form of Septarian Stone Slab.

The nodules of septarian own an exciting and amazing display on it. This unique display can be experienced once the display pieces are carefully cut and polished. This stone is often called the Dragon Stone.

The prime reason for such a name is the natural texture of the stone, which makes people think of the dragon’s skin. The dealers of septarian stones deal with a wide range of products like the nodules, geodes, eggs, slabs, etc.

How is the Septarian stone formed?
Well, the septarian stones first startup as the concretions. They are usually found as a solid ball of mud. It takes a little time for a fusion to form as it starts growing around the nucleus, having some organic matter in the center. The organic matter usually found in a septarian stone is shell or calcite. The concretions can be classified under the category of sedimentary rock which gets formed with the process of deposition under the water.

Due to the geological factors, over time, the concretions crack — the fluids, rich in mineral resources deep through the nearby rocks depositing mineral in the cracks. Usually, aragonite and siderite get deposited at the initial level. It is observed that the calcite crystals grow on the top of this deposition. These cracks, filled up with rich minerals are known under the name of 'septa.'
The regular steps of sedimentation and dehydration lead to the shrinkage in the size of the concretion. Gases are also produced due to the presence of organic materials in the core. Well, under the influence of time and pressure, the septarian stones are formed.

These stones, under a controlled environment, are neatly cut and polished to create flat slabs filled with extrinsic designs and patterns on it. These slabs are known for its great strength and durability and are, thus, widely used these days for construction and decorative purposes.

With numerous septarian slab suppliers on board, septarian stone slabs are readily available in the market. There are specialized industries where experienced professionals work to provide to best quality stone slabs to their customers’ at the most affordable price. They deal with the process of making as well as supplying the septarian stone slabs to the wide array of customers.
These stone slabs are prepared by properly cutting the concretions and polishing it. With the help of polishing, the luster and the smoothness of the rock is introduced. It provides the stone slab with a feature which helps in adding up to the beauty of the space where it is installed.