Bannock (food) Today, Selkirk bannocks are popular throughout Great Britain, and can be found at most large supermarkets. Bannock, skaan (or scone), or Indian bread, is found throughout North American Native cuisine, including that of the Inuit of Canada and Alaska, other Alaska Natives, the First Nations of the rest of Canada, the Native Americans in the United States, and the Métis. A type of bannock, using available resources, such as flour made from maize, roots, tree sap and leavening agents, may have been produced by indigenous North Americans prior to contact with outsiders, similar to modern cornbread. Some sources indicate that
Boule (crystal) fashion. As the seed is extracted the silicon solidifies and eventually a large, cylindrical boule is produced. A semiconductor crystal boule is normally cut into circular wafers using an inside hole diamond saw or diamond wire saw, and each wafer is lapped and polished to provide substrates suitable for the fabrication of semiconductor devices on its surface. The process is also used to create sapphires, which are used for substrates in the production of blue and white LEDs, optical windows in special applications and as the protective covers for watches. Boule (crystal) A boule is a single crystal ingot produced