200 Opal, var. Pealite, fifteen pieces. Yellowstone 



Park. 



201 Agates, twelve, polished pebbles. Agate Bay, 



Lake Superior. 



202 Agates, five specimens. Pinal County, Arizona. 



203 Agate and Quartz, banded, polished. Yellow- 



stone Park. 



204 Agate and Quartz, polished specimens. Yellow- 



stone Park. 



205 Chalcedony, red, polished specimen. Near Salt 



Lake, Utah. 



206 Rutile in Quartz (Sagenite), " Fleche d' Amour" ; 



"Venus' Hair Stone." Specimen polished 

 on all sides, 4f x 2^ inches, deep brown, 

 and filled with stout crystals of red rutile. 

 West Hartford, Vermont. 



207 Rutile in Quartz, specimens polished, 4! x 3 



inches, colorless Quartz, filled with an inter- 

 lacing network of crystals of golden-colored 

 rutile. West Hartford, Vermont. 



208 Rutile in Quartz, polished specimen, 4x2 inches, 



colorless Quartz filled with crystals of red 

 rutile. Alexander County, North Carolina. 



209 Rutile in Quartz, 3x2 inches, filled with crystals 



of red rutile. Alexander County, North 

 Carolina. 



210 Rutile in Quartz, polished specimens. Alexander 



County, North Carolina. 



211 Rutile in Quartz, "Fleche d' Amour," "Venus' 



Hair Stone." Four heart-shaped pieces. 



212 Byssolite in Quartz, polished specimen, 6^ x} 



inches. Stony Point, North Carolina. 

 20 



