22 Silver ornament, triangular with perforations, 

 jY 2 x 2\, 4 dwts. Lake Butler, Orange 

 County, Florida. 



2) Diamond, "the Dewey," model of, found near 

 Manchester, opposite Richmond, Virginia, 

 1855. Weight, 2) |-j carats. The largest 

 diamond ever found in the United States. 



24 Diamond, model of, found in 1887, near Atlanta, 



Georgia. 



25 Diamond, yg- carat. Found May, 1888, on Cabin 



Fork Creek, near Montpelier, Kentucky. 



26 Diamonds, four small octahedrons, total weight 



H of a carat, found in the gold stamps, 

 Volcano, Amador County, California. 



27 Gold sand, in which diamonds have been found at 



Cherokee Flat, California. 



28 Gold sand, in which diamonds have been found, 



with monazite, zircon, etc. Brindletown 

 Mine, Burke County, North Carolina. 



29 Diamond, model of, weighing 3^ carats, found 



in June, 1866, at a spring at Dysartville, 

 McDowell County, North Carolina. 



30 Earth from the spring where the above diamond 



was found in 1886, at Dysartville, Mc- 

 Dowell County, North Carolina. 



31 Peridotite, three specimens, Elliott County, Ken- 



tucky. At this locality this peridotite in- 

 closes pieces of carbonaceous shale, as at 

 Kimberly, South Africa, but it is not so rich 

 in carbon, and no diamonds have been found 

 there. 



}2 Iridosmine, grains. Trinity River, Oregon. 



7 



