Conway granite near where it is mined. The Old Man of the Mountain, a famous geologic feature in New Hampshire (which collapsed in 2003) was made of Conway granite. The formation is found throughout the lower areas of the central White Mountains, such as Franconia Notch, Crawford Notch, the center of the Pemigewasset Wilderness, and the Saco River valley. Other exposures of the formation include the Belknap Mountains south of Lake Winnipesaukee. Conway granite Conway granite is a typically pink mineral-rich igneous (or mesoperthitic) biotite granite. It is amphibole-free and of coarse particle size (with portions of the rock fine-grained or porphyritic).
Granite, Virginia Granite, Virginia Granite was an unincorporated community in Chesterfield County, Virginia. It was originally located along the Richmond and Danville Railroad five miles west of Manchester and about a mile south of the rapids of the James River along Powhite Creek. According to documents on file at the Library of Virginia, in April 1872, notice was published in Petersburg that Mathew Hall had been appointed postmaster of a new U.S. Post Office at Granite. Granite was named for the granite rock formations which underlie the rapids of the river at the geological fall line which begin downstream from the current