What is soapstone? Soapstone is a metamorphic rock composed mostly of talc with varying amounts of chlorite, mica, carbonates, and other minerals. Many people use the name “steatite” or “talcochlorite” and it is interchangeable with “soapstone”.
Steatite (talcochlorite, soapstone, waxstone, ice stone, grease stone, tulikivi) is one of the most unusual gemstones.
Steatite is actually a dense talc, which is the reason why this gemstone is sometimes referred to as “talcochlorite”. The talc content of architectural soapstone is usually between 50 and 75 percent, which makes it soft and smooth. However, other minerals in the composition give the stone strength and durability.
But the main feature of steatite is different – this stone is so smooth to the touch that it feels as if it is greasy. For this property, steatite has been called “grease stone”, “wax stone”, “soap stone” and “ice stone”. Because steatite is composed mostly of talc, it is very soft.
What colors does soapstone come in?
Soapstone is usually gray, bluish, green or brown, often mottled. Soapstone also comes in white, yellowish colors. Red or cherry-colored steatite is less common.
Physical properties of soapstone (steatite, metamorphic rock)
- Hardness: 2-3 out of 10 on the Mohs scale.
- Luster: matte, silky
- Transparency: opaque
- Color: white, gray, yellowish, brownish-greenish, less often red, dark cherry.
Because soapstone is composed primarily of talc, it shares many similar properties with this mineral. These physical properties make soapstone valuable for a variety of applications. The physical properties of steatite include:
- soft and very easy to carve,
- non-porous, dense stone,
- low electrical conductivity,
- heat resistant,
- high specific heat capacity,
- resistant to acids and alkalis.
Soapstone does not burn or melt at the burning temperature of firewood, and has the ability to absorb heat, retain it and radiate it. These properties make it an excellent material for making wood burning stoves. The stove heats up and radiates heat into the room. It also retains heat, keeps the coals hot and often allows the owner to add wood to the stove without having to fire it.
Common characteristics of soapstone
Steatite is a very soft stone (you can practically draw with it like chalk), so, this stone has been known to mankind for a long time as an excellent carving material. It was used to carve figures and various utensils.
Now, however, there is a technology that makes steatite a very hard stone – it happens when the stone is heated up to 1000 degrees. Then steatite becomes so hard that it can be used to cut glass.
Therapeutic benefits of soapstone
Steatite has already earned recognition for one of its interesting properties. The fact is that steatite has a high heat resistance and therefore it is one of the best mineral warmers. It is enough to put steatite in hot water for 5 minutes, and the stone will remain hot for at least an hour. The inhabitants of Finland have long appreciated this quality of steatite and even nicknamed this stone “tulikivi”, which translates as “hot stone”.
Soapstone’s heat resistance
Due to its ability to retain temperature for a long time, soapstone is used for masonry or facing of stoves and fireplaces in houses and baths. A stove made of this material is evenly heated and is able to give heat for a long time after the wood burns out, so it will have to be stoked less often.
What is Soapstone used in the interior
Widely used talcochlorite for interior design. Strength, resistance to moisture and aggressive media allow it to be used for the manufacture of a variety of interior surfaces. Soapstone slabs is non-porous, which makes it resistant to stains and limits the ability of germs and bacteria to penetrate the surface, increasing its hygienic properties.
Soapstone is used to make interior objects such as:
- wall cladding slabs – it increases their thermal insulation properties;
- floor coverings – durable and non-slip;
- kitchen countertops and sinks (kitchen soapstone is easily polished with mineral oil)
- bar tops – water do not leave stains on them and countertop can be easily washed off with soap and water;
- sinks for bathrooms.
- fireplace facings made of soapstone
- soapstone woodstoves
Several natural properties of soapstone make it suitable for use as a wood burning stove liner. Soapstone’s hardness and durability can be compared to high-end marble, yet it is relatively easy to fabricate. Over the past few years, its use has increased significantly in areas with colder climates for use in the manufacture/construction of fireplaces and stoves. When used as a fire brick, it can absorb large amounts of heat and radiate gently for several hours.
In interiors, soapstone can also be installed vertically or tiled on walls. Some architects have also found that soapstone tile is well suited for bathroom flooring because of its water resistance and high adhesion.
Because soapstone has low thermal conductivity, it is not as cold in the winter as many other types of tile flooring.
Soapstone household items
Soapstone is used to make
- Cookware, heat-resistant containers and baking molds
- pizza stones
- smoking pipes
- whiskey chillers (read Soapstone Whiskey Stones Chilling Rocks)
Interesting fact. Scandinavian peoples use steatite to make dishes, attributing healing properties to the material.
Artistic Soapstone
Soapstone is also commonly used for making jewel and decorations. The surface of the soapstone is inviting to touch.
How is Soapstone Made?
Soapstone is formed from blocks of quarried soapstone. Soapstone quarries are located in different parts of the world – this explains the different costs of stone varieties. The Alberene Soapstone Company, located in Virginia, is a major producer of architectural slabs of soapstone. Blocks of soapstone is most commonly used for artistic carving, as it is a soft and pliable material. Native Americans have used soapstone for carving for thousands of years, and it continues to be popular today. This main ability of soapstone offers a huge number of surface variations, so appreciated by designers, craftsmen and connoisseurs of natural beauty. It is also very dense, which makes it resistant to stains and scratches. Soapstone is often used as a medium for carving because of its softness and pliability. It is a natural material that is free from harmful chemicals, making it a safe choice for kitchen and bathroom countertops.
Where Can I Learn About Soapstone?
There is a growing demand for soapstone today, and many quarries now specialize in its production and distribution. If you are interested in using soapstone for your kitchen or bathroom countertops, you can learn more about its properties and availability by contacting the Alberene Soapstone Company or other soapstone suppliers.
What is Soapstone carving and what tool uses for soapstone
Soapstone is less difficult to carve than other natural stone species. Because the rock is softer, the carving process is faster, requires less labor, and does not require the same powerful cutting tools used for harder materials such as granite or quartz.
Soapstone is a beautiful natural stone whose products can decorate any room or make a great lasting gift. How to carve soapstone and what carving tools to pick up are detailed in our blog.
How much does soapstone cost?
The material can not be called cheap, but its durability pays off quite a high cost of products made of it. If you decide to engage in stone carving, you will be able to sell products made of it afterwards.
Approximate prices of soapstone can be viewed on the websites of manufacturers of stone and stone panels for interiors, or on marketplaces.
Soapstone prices can vary widely depending on factors such as size, quality, and where you purchase it. Online retailers, including platforms like Amazon, Etsy, and specialized craft stores, often offer soapstone for sale. The cost of soapstone can range from a few dollars for small pieces suitable for carving to larger blocks that can cost anywhere from $20 to $100 or more. The price may also be influenced by any additional features, such as pre-cut shapes or polished surfaces. It’s essential to shop around, compare prices, and read product descriptions to find soapstone that fits your budget and project requirements when purchasing online.
You can buy the stone, you can easily find the right size blocks on Amazon, for example.
Small Soapstone for Carving, White Blank Cube
Efco Soapstone Blank Rectangular Cube
Item Dimensions LxWxH: 1.97 x 0.79 x 0.79 inches
Middle Soapstone for Carving, Grey Blank Cube
Soapstone for Carving Block – 3” x 3” x 5”
Item Dimensions LxWxH: 3 x 3 x 5 inches
Big Soapstone for Carving, Ocean Green Blank Cube
Sculpture House – CS904-2BX Soapstone, Deep Ocean Green, Pack of 5
Item Weight: 10 Pounds
How soapstone can be dangerous to humans?
Soapstone, a naturally occurring metamorphic rock, is generally considered safe for most people when used in its intended applications. It has been used for centuries for various purposes, including carving, cooking, and as a material for sculptures and countertops.
In its solid form, soapstone does not pose significant health risks. However, there are some considerations to keep in mind:
- Dust Inhalation: When working with soapstone, especially during carving or sanding, it’s essential to wear appropriate safety gear, such as a dust mask and safety goggles, to prevent the inhalation of fine stone dust particles, which can irritate the respiratory system.
- Skin Contact: While soapstone is generally safe for skin contact, prolonged exposure to its dust or rough surfaces may cause minor skin irritation or dryness for some individuals.
- Allergies: Some people may have sensitivities or allergies to certain minerals found in soapstone, although such cases are relatively rare.
- Pre-existing Conditions: If you have pre-existing respiratory conditions or allergies, it’s advisable to take extra precautions when working with soapstone or avoid prolonged exposure to stone dust.
In summary, soapstone itself is not inherently harmful to humans, but it’s crucial to follow safety precautions when working with it, particularly when creating fine dust particles through carving or sanding. If you have specific concerns or sensitivities, consult with a healthcare professional or take appropriate safety measures to ensure your well-being when using soapstone.
