90 BULLETIN 118, UNITED STATES NATIONAL MUSEUM. 



LOCALITY NOT RECORDED. 



Step-brilliant, elliptical girdle; very pale yellow; 99.65 carats; 37 by 30 by 



15 mm. Isaac Lea collection No. 1372 



Step-brilliant, elliptical girdle; yellow; 58.24 carats; 33 by 23 by 12 mm... No. 1360 

 Step-brilliant, elliptical girdle; pale yellow; 34.31 carats; 28 by 21 by 9 mm. No. 1361 

 Step, elongated octagonal girdle; yellow; 33.89 carats; 26 by 17.5 by 11 mm.. No. 1362 



Step-brilliant, square girdle; pale yellow; 29.29 carats; 20 by 12 mm No. 1363 



Step-brilliant, rectangular girdle; yellow, 21.35 carats; 20 by 17 by 9 mm. . No. 1364 

 Step-brilliant, elliptical girdle; pale yellow; 18.5 carats; 20 by 16 by 9 mm.. No. 1366 

 Step-brilliant, elliptical girdle.deep yellow; 17.16 carats; 21 by 17 by 10 mm. No. 1365 

 Brilliant, elliptical girdle; deep yellow-brown; 12.81 carats; 18 by 14 by 



9 mm. Isaac Lea collection No. 1382 



Step, elongated octagonal girdle; pale yellow; 11.225 carats: 17 by 14 by 



7 mm No. 1367 



Step-brilliant, rectangular girdle, intaglio; red-brown; 10.74 carats; 18 by 14 



by 7 mm. Isaac Lea collection No. 1381 



Step-brilliant, elliptical girdle; pale yellow; 6.3 carats; 15 by 11 by 6.5 mm. No. 1368 



Brilliant, elliptical girdle; pale yellow; 6.17 carats; 14 by 12 by 7 mm No. 1369 



Brilliant, circular girdle; yellow-brown; 1.215 carats; 7 by 5 mm No. 1384 



Two gems, step-brilliant, rectangular girdle; pale yellow and very pale 

 yellow; 13.32 and 8.37 carats; 18 by 15 by 8 and 17 by 14 by 5 mm. Isaac 



Lea collection No. 1380 



Two gems, step-brilliant, square and elliptical girdles; very pale yellow, 



almost colorless; 4.74 and 2.32 carats; 12 by 5 and 10 by 8 by 5 mm No. 1371 



Two gems, step-brilliant, elliptical girdle, brilliant, irregular oval girdle; 



pale yellow; 3.5 and 3.45 carats; 13 by 10 by 5 and 12.5 by 11 by 5 mm. . No. 1370 

 Three gems, step-brilliant, elliptical girdle; yellow; 30.135, 19.52, and 12.33 

 carats; 25 by 18 by 12, 22 by 17 by 8, and 18 by 15 by 7 mm. Isaac Lea 



collection No. 1376 



Five gems, step-brilliant, elliptical girdle; very pale and pale yellow; total 

 weight, 18.6 carats; 14 by 9 by 6 to 11 by 9 by 6 mm. Isaac Lea collec- 

 tion No. 1377 



Six gems, step-brilliant, pear-shaped girdle; pale yellow; total weight, 



13.135 carats; 14 by 8 by 5 to 12 by 6 by 4 mm No. 1383 



Nine gems, step-brilliant, elliptical girdle; pale yellow; 7.125 to 1.45 carats; 



average size, 14 by 10 by 6 mm. Isaac Lea collection No. 1378 



Eleven gems, brilliant, circular girdle; pale yellow; total weight, 8.12 carats; 



10 by 5 and 8 by 4 mm. ; 6 by 4 mm. , average size of nine. Isaac Lea col- 

 lection No. 1379 



QUARTZ, variety ROCK CRYSTAL. 



BRAZIL. 



Cabochon, circular girdle; colorless; 92.73 carats; 32 by 16 mm No. 1391 



Step-brilliant, rectangular girdle; colorless; 3.21 carats; 13 by 10.5 by 4 mm. 

 Isaac Lea collection No. 1392 



GERMANY. 



Two lenses, cabochon, circular girdle; colorless, 23.25 and 18.63 carats; 21 

 by 9 and 19 by 9 mm. Isaac Lea collection No. 1393 



ITALY. 



Step, octagonal girdle; colorless; 10.84 carats; 13 by 10 mm. Isaac Lea col- 

 lection No. 1394 



