86 BULLETIN 118, UNITED STATES NATIONAL MUSEUM. 



LOCALITY NOT RECORDED. 



Brilliant, circular girdle; pale smoky brown, with rutile needles; 44.615 

 carats; 25 by 13.5 carats No. 1439 



Brilliant, elliptical girdle; colorless with brown and black rutile fibers; 7.27 

 carats; 15 by 12 by 7 mm. Isaac Lea collection No. 1450 



Table-cabochon, rectangular girdle; colorless, with pale red rutile needles; 



6.575 carats; 16 by 12 by 4 mm. Isaac Lea collection No. 1451 



QUARTZ, variety AMETHYST. 



BRAZIL. 



Brilliant, elliptical girdle; red-violet: 21.58 carats; 21 by 16 by 11.5 mm No. 1274 



Brilliant, circular girdle; red-violet; 18.61 carats; 16 by 10 mm No. 1277 



Step-brilliant, elliptical girdle; red-violet; 17.47 carats; 22 by 16 by 8 mm. . No. 1273 



Brilliant, circular girdle; red-violet; 16.36 carats; 17 by 10 mm No. 1275 



Step-brilliant, elliptical girdle; red-violet, smoky; 10.69 carats; 16 by 15 by 



8 mm No. 1276 



Step-brilliant, circular girdle; pale red-violet; 8.025 carats; 13 by 8 mm No. 1278 



Necklace of 61 beads, separated by rock crystal beads; pale to dark red-violet; 



11 to 5 mm. diameter No. 1279 



Minas Geraes: 



Step-brilliant, elliptical girdle; deep red-violet; 182.57 carats; 48 by 33 



by 21 mm. Isaac Lea collection No. 1272 



GERMANY (HARZ MOUNTAINS). 



Step-brilliant, irregular elliptical girdle; very pale red-violet; 2.71 carats; 



10 by 9 by 6 mm. Gift of Dr. Henry A. Fischer No. 1280 



JAPAN. 



Step-brilliant, irregular oval girdle; pale red-violet; 24.175 carats; 21 by 19 

 by 11 mm No. 1281 



Step-brilliant, irregular triangular girdle; mottled very pale to deep violet; 



17.09 carats; 24 by 15 by 9 mm. Isaac Lea collection No. 1387 



Step-brilliant, elliptical girdle; very pale violet; 12.76 carats; 19 by 14 by 9 



mm. Isaac Lea collection No. 1388 



SIBERIA. 



Brilliant, square girdle; deep red-violet; eleven stones, total weight, 3.925 



carats ; average size 5 by 3 mm No. 1282 



UNITED STATES. 



Maine. 

 Stow, Oxford County: 



Step-brilliant, circular girdle ; deep red-violet; 22.9 carats; 19 by 12 mm. No. 1271 

 Rose, elliptical girdle; red-violet; 13.05 carats; 17 by 14 by 10 mm No. 1270 



North Carolina. 

 Amity Hill, Alexander County: 



Double-brilliant, circular girdle; red-violet; 44.5 carats; 24 by 15 mm. 



Isaac Lea collection No. 1298 



Franklin, Macon County: 



Step-rose, briolette, heart-shaped girdle; red-violet; 15.32 carats; 17 by 



17 by 11 mm ... . No. 1297 



Step-brilliant, rectangular girdle; deep red-violet; 21.03 carats; 21 by 



16 by 10 mm. Isaac Lea collection No. 1300 



Macon County: 



Brilliant, elliptical girdle: red-violet; 10.185 carats; 17 by 13 by 8 mm. . No. 1285 



