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).
About. The City of Georgetown is located in Bear Lake County in the southeast corner of Idaho. Georgetown is a small farming community with the Bear River one one side and the mountains to the east. Georgetown, Idaho. Georgetown was an important oasis on the Oregon Trail with lush meadows and abundant water. The original name given to the area was Twin Creeks after two creeks which ran through the area down to the Bear River.