soapstone
Học thuậtThân thiện
Definition
Noun: A soft, heavy, and compact metamorphic rock composed primarily of the mineral talc. It is characterized by its smooth, soapy or greasy feel. Historically and in modern times, it is valued as a material for carving, crafting ornamental objects, and for use in surfaces like hearths and tabletops due to its heat retention and workability.
Usage
"Soapstone" is used as a non-count noun to refer to the material itself. It is often discussed in contexts of geology, art, sculpture, and interior design. - The artisan carved a beautiful bowl from a single block of soapstone. - Soapstone countertops are popular for their durability and natural heat resistance. - The geology class identified the sample as soapstone due to its distinctive soapy texture.
Advanced Usage
- "soapstone carving": Refers to the art form or a specific object created from this material.
- The museum has an impressive collection of Inuit soapstone carvings.
- In a technical or industrial context, it may be referred to by its mineralogical name, steatite.
- The electrical insulator was made from high-purity steatite, a form of soapstone.
Variants and Related Words
- Steatite (noun): A more technical or mineralogical term for a dense, fine-grained form of soapstone.
- Talc (noun): The primary mineral component of soapstone; a very soft mineral (Mg₃Si₄O₁₀(OH)₂).
Synonyms
- Steatite (when referring to the dense, fine-grained variety suitable for carving and industrial uses).
- Potstone (an archaic or less common term for a type of soapstone).
Related Phrases and Compounds
- Soapstone sink: A sink fabricated from soapstone.
- Soapstone heater: A type of wood-burning stove that uses soapstone to absorb and radiate heat.
- Soapstone tile: Tiles cut from soapstone for use as flooring or wall cladding.
Noun
- a soft heavy compact variety of talc having a soapy feel; used to make hearths and tabletops and ornaments