Flutes are aerophones. An aerophone (/ËÉÉroÊfoÊn/) is any musical instrument that produces sound primarily by causing a body of air to vibrate, without the use of strings or membranes, and without the vibration of the instrument itself adding considerably to the sound. Aerophones categorically comprise the largest and most complex group of instruments in the Americas.
The last ten miles of Peters Mountain is wholly within Alleghany County, Virginia. The elevation varies from 3,000 to 4,000 feet, with the highest point, near Zenith, reaching 4,050 feet. Peters Mountain, long a barrier to transportation, is crossed only by State Route 311 and the old Salt Sulphur Turnpike.
Purcell Mountains. The Purcells are generally 300 to 600 m lower than the Rockies with the higher heights in the centre of the range. The highest peaks are Mount Farnham (3481 m), Mount Jumbo (3429 m), Howser Spire and Mount Delphine (both at 3399 m).The Purcell Mountains are one of the interior ranges of British Columbia.They are located in the southeastern part of the province between the ROCKY MOUNTAIN TRENCH to the east, KOOTENAY LAKE to the west, the Trans-Canada Highway to the north and extend beyond the US-Canadian border to the south.he Purcells are generally 300 to 600 m lower than the Rockies with the higher heights in the centre of the range. The highest peaks are Mount Farnham (3481 m), Mount Jumbo (3429 m), Howser Spire and Mount Delphine (both at 3399 m).