Materials
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A type of light, malleable plaster made from dehydrated lime (calcium carbonate) mixed with powdered marble and glue and sometimes reinforced with hair. It sets more slowly than regular plaster and so is suitable for crafting sculpture and architectural decoration, external and internal. Differs from most other plasters which are made with calcium sulfate, rather than the calcium carbonate used in stucco, and set much more quickly.
stuccowork
Visual works or parts of works made of stucco.
Polystyrene expanded into a multicellular mass that has one-sixth the weight of cork and will withstand temperatures above 170 degrees Fahrenheit.
sugar maple (wood)
Hard, fine-grained wood of the species Acer saccharum, native to the United States and Canada. It is light reddish-brown in color and tends to have bird's eye patterns. It is used for furniture, cabinetry, flooring (dance floors, bowling alleys), musical instruments, and veneer.
The earliest type of brick, it is baked in the sun rather than hardened by the heat of a fire. Sun-dried brick has the advantage of being less expensive than fired brick but is generally less durable; it is well-suited to dry climates. For sun-dried brick containing straw and other binders, use the more specific "adobe."
swamps
Tracts of lowlying ground in which water collects, particularly wetlands partially or intermittently covered with water, often dominated by woody vegetation.
White to yellowish-white wood of the species Acer pseudoplatanus, having a straight grain and even texture. It is native to central Europe and western Asia, but was introduced into Britain in the 15th century. It is used for turnery, bobbins, brush handles, inlays, veneer, and millwork. For other woods sometimes called simply "sycamore," use "sycamore fig" for wood from Ficus sycamorus and "American sycamore" for wood from the plane tree species Platanus occidentalis.
syenite
A phanoerocrystalline intrusive igneous rock composed mostly of alkaline feldspar with or without a smaller amount of plagioclase and without notable quartz or nepheline content. The term can also refer to a granite varietal, quarried in antiquity at Syrene in Upper Egypt, in which biotite is substituted for or accompanied by hornblende.