It is widely used for architectural construction, ornamental stone and monuments. PUMICE: An igneous-volcanic rock, it is a porous, brittle variety of rhyolite and is light enough to float. It is formed when magma of granite composition erupts at the earths surface or intrudes the crust at shallow depths.
Sponsored Topics. Parma is a city in Canyon County, Idaho, United States. The population was 1,771 at the 2000 census. It is part of the Boise CityâNampa, Idaho Metropolitan Statistical Area. Parma is located at 43Â°47â²10â³N 116Â°56â²34â³W / 43.78611Â°N 116.94278Â°W / 43.78611; -116.94278 (43.786009, -116.942656).
Welcome to Nez Perce County. Nez Perce County is located in North Central Idaho. With a total land area of 855 square miles, it encompasses the cities of Culdesac (population 380), Lapwai (1,137), Lewiston (31,894) and Peck (186), and the communities of Lenore, Leland, Gifford, Myrtle, Waha, Cameron and Southwick.